Mathematics High School

Factor the expression using the GCF.
42 – 12 =

Answers

Answer 1

Answer:

30

Step-by-step explanation:

Well 42

-

12

30

Related Questions

Marcus changed jobs after college. His old salary was $48000 per year. Now his new salary is 37% more per year. What is his new salary?

Answers

Answer:

65,760

Step-by-step explanation:

Arrange the given polynomial in descending order.
9x? + 9x +3+2x

Answers

20x+3
This shouldddd be the answer sorry if I’m wrong, but if you group all the x variables together they add up to twenty, then you just add “+3” being that it has no x and therefore must be put in some form of separate group!

Find the GCF of the monomials: 18x² and 21x²y
A)3x
B)3x²
C)3xy
D)3x²y
PLEASE HELP MEEE

Answers

It’s b because they both have x squared and are both divisible by 3

If Ann travels 50 meters North, 200 meters East and 150 meters South, what is her total distance travelled ? A. 150 meters B.400 meters C. 250 meters D. 0 meter

Answers

Answer:

400 meters

Step-by-step explanation:

50 + 200 + 150 = 400

400 total distance by adding.

Find the output, h, when the input, x, is -18
h = 17+x/6
h=?

Answers

Answer:

i think h=17

Step-by-step explanation:

-18h = 17 = xh/6

Subtract xh/6 from both sides of the equation.

-18 - xh/6 = 17

Answer:

Step-by-step explanation:8

Find the distance between the points (–7,–9) and (–2,4).

Answers

Answer:

13.93

Step-by-step explanation:

see attached for explanation

help ASAP please ill give brainliest

Answers

C
Hopes this helps!!!!!

I need help with math.

Answers

Step-by-step explanation:

Circumference of a circle= 2πr

where r=6

and π=22/7

C=2πr

=2×22/7×6

=44/7×6

=264/7

=37.71cm

Help wit this? 10m-8m+2+10

Answers

Answer:

2m+12

Step-by-step explanation:

add like terms

2m+12

Sally had some marbles. After buying 12 more marbles, she had 25 marbles. How many marbles did Sally have before she bought more?

Answers

Answer:

13

Step-by-step explanation:

25 - 12 = 13

Answer:

13

Step-by-step explanation:

12 + 13 = 25 or 25 -12 = 13

Give some memes please

Answers

boomer meme or whatever

Answer:

oh no homework not done

Step-by-step explanation:

mom:

PLSSSS HELP GIVING 5 POINTS PLUS BRAINLIEST
Which statement best completes the diagram? ? Countries in Oceania maintain good international relations. O A. Oceania's economies rely on trade. B. Oceania's territory is often invaded. O C. Oceania's populations are enormous. O D. Oceania's militaries are very strong.

Answers

Answer:

its c or a but i think its mostly a

Step-by-step explanation:

Answer:

The correct answer is A

Step-by-step explanation:

The Economy of Oceania largely depends on trade and tourism but trade specifically

What is the answer to this question?

Answers

The answer is C. (2, 3)

3.
Mrs Rita buys 6 cartons of soya bean milk. Each carton contains 1.251
of soya bean milk. Does Mrs Rita have enough soya bean milk to fill up
20 mugs with a capacity of 320 ml each? Explain.

Answers

Yes, it is possible to fill all twenty mugs.

Jake wants to buy two pairs of a particular style of sunglasses. The sunglasses are sold at two different stores. Sunglass House sells the sunglasses go 20% off the $40 retail price. The Eyewear Shoppe sells the sunglasses for $60 but is having a “Buy 1 Pair, Get 1 Pair Free” promotion. Which store has the better buy?

Answers

Answer:

Based on the calculations, the store with the better buy is The Eyewear Shoppe

Step-by-step explanation:

Jake wants to buy two pairs of a particular style of sunglasses. The sunglasses are sold at two different stores.

For The Eyewear Shoppe:

The Eyewear Shoppe sells the sunglasses for $60 but is having a “Buy 1 Pair, Get 1 Pair Free” promotion.

Based on this promotion, you can get 2 sunglasses for $60

For Sunglass House

Sunglass House sells the sunglasses go 20% off the $40 retail price.

A Sunglass = $40 - ( 20%× $40)

= $40 - $8

= $32

Two sunglasses will cost = $32 × 2

= $64

Therefore, based on the above calculations, the store with the better buy is The Eyewear Shoppe

If Jake buys 2 sunglasses from Sunglass House the total price would be $64. The Eyewear Shoppe would get you two sunglasses for $60. This means that the The Eyewear Shoppe is a better buy.

how to graph y = - x2 - 4x-3

Answers

Is the x2 supposed to be squared?

Answer:

graph is in the attachment

Step-by-step explanation:

y=-x²-4x-3=-x²-4x-4+1=-(x+2)²+1

Deon wants to replace a glass window in his restaurant. The window is in the shape of a square. Its side lengths are 8 feet. Suppose glass costs $6 for each square foot. How much will the glass cost to replace the window?

Answers

Answer:

is 84 dollars

Step-by-step explanation:

Teresa wants to replace a glass window in her restaurant. The window is in the shape of a square. Its side lengths are 6 feet. Suppose glass costs $7 for each square foot. How much will the glass cost to replace the window? Please I really need help ASAP!!!

A state of Maine drivers license has a unique ID for each individual that is 7 digits.

How many possible ID's are available in Maine?

Answers

10,000,000
...............

the radius of a circle is 18.4 inches. the circle's circumference is about ___ inches.

use 3.14 for pi

Answers

Answer:

115.552 or 116 inches.

Step-by-step explanation:

Use the circumference of a circle formula which is C= 2piR. Where C is circumference and R is radius. So you get C=2(3.14×18.4) which gives you 115.552.

A comic book originally cost $12.00. Tim bought it at 60% off. How much was deducted from the original price?

Answers

$7.20 was taken off the price.

The price would now be $4.80

Answer: $7.2

Step-by-step explanation:

First, you must find 60% of $12 which is $7.2. Then, you must subtract $12 - $7.2 which is $4.8. $12 - $4.8 is 7.2.

A map has a scale of 1 inch : 40 miles. Use the given map distance to find the actual distance.

1.) 12 inches
2.) 1 foot

Answers

If it is 1/40 as the ratio then multiple the top by 12 and bottom by 12 to get 480 miles

Answer:

480 miles

Step-by-step explanation:

If one inch equals 40 miles, then 12 times that would be 4800 miles.

1 Inch 12 Inches

---------- = ------------------

40 Miles 480 Miles.

Poease help! Thank you

Answers

Answer:

28 and 12t

Step-by-step explanation:

4 x 7

4 x 3t

Answer:

28+12t

Step-by-step explanation:

Simplify the expression :)

btw you spelled please wrong

Which equation below had a solution x =5.5 ?
O A) -1 + x = 6.5
OB) -6x = -33
OC) -3x = 16.5
OD)-2 + x = -7.5

Answers

OD because -7.5 would equal 5.5

Simplify: 6a - 2(5a - 6)

Answers

Answer:

[tex]-4a + 12[/tex]

Step-by-step explanation:

The volume of a sphere is 36 cubic inches. What is the radius of the sphere?

Answers

Answer:

ok we know that volume of a sphere is 4/3 pi r cubed so just replace the letters with the entities given

Answer:

2.7 cm

Step-by-step explanation:

Can pls someone help I need help pls

Answers

(27.26604445073)

this answer for this question

what is the measure of ∠x?

Answers

Answer:

83°

Step-by-step explanation:

WZ is a straight line. Angles at a straight line add up to 180°.

180 - 97 =83°

HELP! plz I can't find the aswer

Answers

Answer: 2(n+8)

Explanation: n +8 = adds 8
Multiply by 2 => Doubles the sum of n+8

What is the value of A when we rewrite 3^x as A^5x

Answers

The value of A when we rewrite 3^x as A^5x is 3^⅕

We have given that,

The value of A when we rewrite 3^x as A^5x.

What is power?

The power (or exponent) of a number says how many times to use the number in a multiplication. It is written as a small number to the right and above the base number.

3^x

(3^⅕)^(5x)

To learn more about the exponent visit:

https://brainly.com/question/11975096

#SPJ1

Answer:

3^1/5

Step-by-step explanation:

Anyone please, thanks

Answers

Step-by-step explanation:

[tex](2y - 3) = 45 \\ 2y = 48 \\ y = 24[/tex]

The other person’s answer looks correct.

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