Mathematics Middle School

OMGGG PLS HELP LAST QUESTION DUE RN!!!!!
IM IN CLASSSS OMG

OMGGG PLS HELP LAST QUESTION DUE RN!!!!!IM IN CLASSSS OMG

Answers

Answer 1
The answer on top is -21 the one on the bottom is 32

Related Questions

PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY

Answers

Answer:

I think you should do B and E

Step-by-step explanation:

None

Answer:

?

Step-by-step explanation:

Simplify. Please show your work.
3a+10b+4a-4b



Solve the equations below for x. Please show your math work step by step.
Part (a): x+(-3)=7 Part (b): 2x-2=-12





Solve the equation for m. Please show your math work step by step.
2(m + 6) = 24




Mikey solved the inequality problem below incorrectly. Explain her error and redo the problem showing the correct answer.
Original problem: -4x+8<32
Mikey’s math work: -4x+8-8<32-8
-4x÷-4<24÷-4
x<-6

Answers

Answer:

Question 1: add 3a + 4a becuase they have the same variables. you should get 7a. Then subtract 10b and 4b because they have the same variables,You should get 6b. The answer is 7a+6b because you can't do anything with those numbers because of their variables and how they are not the same.

Question 2: The answer is x=10. to get the answer move all terms not containing x to the right side of the equation and add as normal.

Question 3: The answer is -5. Steps: move the equation around so there is a 2 on both sides of the equation, should look like this: 2x= -12 +2. Then add -12 +2 = -10. Then divide each term by 2 and simplify, should look like this: 2x/2 = -10/2. Then cancel the comments factor which is 2 should look like this: x = -10/2. After divide x by 1. Then divide -10 by 2 which equals -5.

Question 4: The answer is m=6. First multiply 6x2=12 then multiply that by 2 which should get u 24 then divide 24 by 4 =6

Question 5: sry I dont understand :(

Answer:

1. 7a+6b because 3a+4a=7a and 10b-4b=6b

2. x=10 because you add 3 to the other side to cancel it out and 7+3=10

3. x=6 because

2*m=2m and 2*6=12

24-12=12 and 12/2=6

Step-by-step explanation:

2x2+3x−12, when x=5

It is not (2x2) its and exponent (next to the 2) I don't see how to put the thing like that, but if you help you get crown! :)

Answers

7
Is right I don’t know what the other answer did

please help i will give brainliest

Answers

Answer:

4 students scored 43 points.

Step-by-step explanation:

Answer: 4 students scored 43 points

A pre-image has coordinates N(2, 3), U(5, -1) and M(4,1). It is dilated using a scale factor of 2 centered at the origin. What
are the coordinates of the image?
A. N'(4,3), U'(10,-1) and M’(8, 1)
B. N'(2, 6), U'(5,-2) and M'(4,2)
C. N'(1, 1.5), U'(2.5, -0.5) and M'(2, 0.5)
D. N'(4, 6), U'(10,-2) and M'(8, 2)

Answers

Your answer would be C
i think it would be d

Pls help me help my little cuz to understand pls BONUS POINTS!

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Which part do you need help on?
Which part do you need help with??

this is constant of proportionality i need help instructions are on the pictures DUE TODAY HELP MEEEEEEEE UWU

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I could only see the last two images. I hope this helps.

What is the surface area?

5 cm
5 cm
8 cm
its a rectangular prisem

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Well if it a rectangle that means it would be 8cm on the long side and 5 cm on the short side so just multiply 8•5=40. So the surface area would be 40 cm

HELP PLSSSSS FOR BRAINLST !

Answers

Answer:

Answer- A

Step-by-step explanation:

Im to lazy to write

The answer is A to your question

Based on this data, what is a reasonable estimate of the probability that the next voter does not agree to the new amendment?

Answers

Answer:

The probability that the next voter does not agree to the new amendment is 0.2584 or 316/1223

Step-by-step explanation:

For this we have to subtract the number of voters who accepted the new amendment from the total number of voters

1223 - 907 = 316

To calculate the probability that someone will not vote in favor of the amendment we simply have to divide the number of negative votes by the number of total votes

316 / 1223 = 0.2584

The probability that the next voter does not agree to the new amendment is 0.2584

Probabilities of compound events

Answers

Answer:

1/8

Step-by-step explanation:

1/16 you just see how many possible ways there are or you can multiple 4 by 4

PLS HELP ASAP 30 POINTS

Answers

Answer:

[tex]\frac{23}{50}[/tex]

Step-by-step explanation:

Taylor had $60 dollars to buy a new pair of sneakers. He saw a pair he really liked that originally cost $72 but were on sale for 15% off. Does Taylor have enough money to buy them on sale?

Answers

No! They do not have enough

Answer:

No.

Step-by-step explanation:

72 times 0.15=10.8

72-10.8=61.2

No. Taylor doesn't have enough.

You could also have done 72 times 0.85, and then you wouldn't have had to minus 10.8 and all those stuff.

Hope this helps!

Lamont purchased a sweater that was on sale for 25% off.
Which expression represents the amount that Lamont paid for the sweater if x represents the original price of the sweater?

Answers

y= x*0.025
hope this helps!!
The correct answer would be y=0.75x because 0.25x is how much money she saved while 0.75x is how much she still had to pay for the sweater

Please help me.
Eighty percent of the picture frame is glass. A photo shows a picture frame of length 10 and three-fourth inches and width 8 and one-half inches, hanging on the wall. The border of the frame is labeled molding. What is the area of the molding?

Answers

Answer:

91.4 inches

Step-by-step explanation:

I will leave the explanation in the comments.

The area of the moulding is; 18 and 11/40 square inches

What is the area of the rectangle?

The area of the rectangle is the product of the length and width of a given rectangle.

The area of the rectangle = length × Width

Here, we want to get the area of the moulding

we are given that the 80% of the frame is a glass photo

Means 20% of the picture frame will be that of the moulding.

By calculating 20% of the area of the frame, we get the area of the moulding;

43 /4 x 17/2 = 731/8

we have this as;

731/8  divided by 5

= 18 and 11/40 square inches

Learn more about the area;

https://brainly.com/question/1658516

#SPJ2

HELPPP
The graph shows money as a function of time. Write an equation for the function. Show your work.

Answers

well the x would be 2 and the y would be 25 i think

X is 2 and y should be 25

A 25 inch line segment is translated up 5 inches and to the left 10 inches. How long is the resulting line segment?

Answers

Answer:

20 inches

Step-by-step explanation:

+5 and -10

Answer:

5 -10

Step-by-step explanation:

this was on my unit test

terry had his car repaired at ace auto, h was charged $50 per hour of labor plus $150 for parts his total bill for the repair before tax was $375. how many hours was terry charged for?
PLZ HELP MEEEEE

Answers

Answer:

4 hour and 30 min

Step-by-step explanation:

hope it helps

Answer:

4 hour and 30 min

Step-by-step explanation:

again like normal. first is brainliest.

Answers

Answer:

d.

Can you give me brainliest this time plz, I answered first

Step-by-step explanation:

Answer:

D is the answer to the question

please help i need this so bad

Answers

Both a’s !!!!!!!!!!!
A hope it helps you have a good night

A 12ft. tall ladder is leaning against a building. If the bottom of the ladder is 3ft. from the base of the building how high up the side of the building does the ladder reach? Put your answer in the box. Round your answer to the nearest whole number.

Answers

Step-by-step explanation: The Pythagorean theorem states that, in a right triangle, the length of the hypotenuse squared equals the sum of the squares of the other two sides or legs of the triangle.  Algebraically, a2+b2=c2.  In your example, the length of the ladder would be the hypotenuse and the distance from the wall would be one of the legs.  So substitute these values into the equation to get: 32+b2=122 or 9+b2=144 and then subtract 9 from both sides to get b2=135.  Therefore b=√135≈11.62.  If your problem requires an exact answer in its most simplified form, please note that √135=3√15.  Hope this helps you

Find the slope of the line that passes through the points (-6, -2) and (-7, -2)

Answers

(-6, -2)/(-7, -2)
y-y/x-x
(-2- -6)/(-2- -7)
(-2+6)/(-2+7)
4/5 = slope
I’m pretty sure the slope is 0

According to the diagram below, In which hemisphere is it DAY and WINTER?
1. NW Hemisphere
2. NE Hemisphere
3. SW Hemisphere
4. SE Hemisphere

Answers

i think se cuz it still has sunlight but it’s not too close
The answer is Southeast

please help ill give brainliest

Answers

The answer is D t= 1.05(35)
it’s t=105divided by35 hope this helps

What is the area of this triangle in the coordinate plane?

Answers

Answer:

6 units

Step-by-step explanation:

Step-by-step explanation:

area of triangle = 1/2 × 4 × 3 = 6 units .

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you.

Hideki buys 2 sweaters for $18 each. He can use one of the following coupons:
● Coupon 1: Buy one, get one 40% off
● Coupon 2: 25% off entire purchase
Which should he use to get the greatest discount?

(if you answer this may you please show your work)

Answers

coupon 2 equals 27 dollar coupon one equals = 28.80. You will get the greatest discount off of coupon 1 because you pay $1.80 less. What i did was i used the calculator
Answer:

$1.80 less!!

A rectangular cardboard has dimensions as shown. The length of the cardboard can be found by dividing its area by its width. What is the length of the cardboard in inches?

Area = 36 3/4
Width = 4 1/2
Length = ?????

Answers

it is either 3/32 or 4 19/32

Can you please help me?




Graph the following equations on the coordinate plane.

Answers

Answer:

this is the graph for y= -3x+8

Step-by-step explanation:

Y=-3x+8 would be you answer for this one

MK am I right just wanna check

Answers

You are wrong it’s is not 90° it’s 55.1 because 34.9 would almost be closed therefore it’s 55.1 (picture of 90°angle)

What are all the Subsets?

Answers

All I know is a I don't know the rest
Ik Integer and rational
Other Questions
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