Answers
Answer:
[tex]t \in \mathrm {R}[/tex]
Step-by-step explanation:
[tex]2t + 6 = 2(t + 3)[/tex]
[tex]2t + 6 = 2t + 6[/tex]
[tex]2t + 6 - 2t = 2t - 6 - 2t[/tex]
[tex]6 = 6[/tex]
[tex]t \in \mathrm {R}[/tex]
Related Questions
Find the value of x in the equation below 5= x/6
Answers
Answer:
x=30
Step-by-step explanation:
Answer:
x=30
Step-by-step explanation:
To find the value of x in an equation, our goal is always to isolate it so that it's on one side of the equal sign while everything else is on the other. We can do this by performing inverse operations to cancel values out (for example, the inverse operation of addition is subtraction and the inverse operation of division is multiplication).
5=x/6
Because x is being divided by 6, we multiply both sides by 6 to cancel it out on the side with x.
5×6=(x/6)×6
5×6=x
30=x
I hope this helps!
which number line shows the solution to the inequality? y-2 > -5
Answers
Answer:
Step-by-step explanation:
It's C.
Find the product (4x - 3y)3
Answers
Answer:
12x - 9y
Step-by-step explanation:
According to the distributive property:
3(4x - 3y) =
3*4x - 3*3y =
12x - 9y
Answer:
12x - 9y you can't subtract different variables so multiply by them both by the left over constant and get the expression of 12x - 9y
Step-by-step explanation:
Aidan buys 3 bicycles for $252. Each bicycle was the same price.
What is the cost of 1 bicycle?
Answers
Answer:84 dollars per bike :)
Step-by-step explanation:
Answer:
$84 each
Step-by-step explanation:
All you are doing for this problem is dividing the total by the amount of bicycles (total = 252) (bicycles = 3) and after dividing you would get $84 per bicycle. To check this work, you can do the inverse operation of division (multiplication) and multiply 3 by 84, to still end up with $252. Hope this helps!
I need help with Geometry
Answers
What's do you think that is delaying the development of African countries?
Answers
Answer:
Poverty in Africa is caused by corruption and poor governance, poor land utilisation and land tenure system, civil wars and unending political conflicts, poor infrastructure, diseases and poor health facilities, the World Bank and IMF policies, among others.
simplify please was due 11:59
Answers
Answer:
3^12
Step-by-step explanation:
————-
Sue claims that the solution to the equation 12x-3(5+4x)=7x+20 is x =-5 she shows the steps below to justify her solution
Answers
Answer:
Sue is correct and I did the steps below.
Step-by-step explanation:
12x-3(5+4x)=7x+20
12x-15-12x=7x+20
-15=7x+20
-35=7x
-5=7
help me please - i'll give you 10 points.
Answers
Answer:
a.
Step-by-step explanation:
this is a y = mx + b equation
the “B” is the y-intercept. So look where the line crosses the 6 axis. The equation says -1. Right away, there are only two answers that could possibly be it. A and B. The Lines both cross at -1 on the y-axis.
the ”mx“ part of the equation is the slope. Slope is the change in y over the Change in x.
in other words:
y1-y2
———
x1-x2
another thing is that slope in this equation is negative. This means the line is decreasing or going/pointing down. The only possible answer is a.
Don’t really know how to explain it
Find the 10th term 1.2.4.8.
Answers
Answer:
512
Step-by-step explanation:
1+1 = 2
2+2 = 4
4+4 = 8
8+8 = 16
16+16 = 32
32+32 = 64
64+64 = 128
128+128 = 256
256+256 = 512
they add the answer by itself. hope this helps
Which of the following relations is not a function?
{(0, 0), (1, 0), (2, 0)}
{(1, 2), (3, -5), (-1, 7)}
{(7, -1), (3, -2), (5, -2)}
{(-1, 3), (4, 2), (-1, 5)}
Answers
Answer:
Is: {(-1,3), (4, 2), (-1, 5)}
Step-by-step explanation:
Because the domain have 2 numbers are the same which is (-1) so that's not a function
Answer:
The answer is the last one (-1,3), (4,2), (-1,5) Hope this helps!
Mark for brainliest!!!!!!
Answers
Answer:
the answer is c
Step-by-step explanation:
Answer:
C. 94°Step-by-step explanation:
The three angles form a straight line: LMN, NMP and OMP
Givenm∠LMN = 43∠NMP ≅ ∠LMNm∠NMP = ?SolutionAngle addition postulate:
m∠LMO = m∠LMN + m∠NMP + m∠OMP180° = 43° + m∠NMP + 43°m∠NMP = 180° - 86°m∠NMP = 94°Correct option is C
please help i have 1 hour to compleate
Answers
Answer:
2nd one is right
I am confused boii
Step-by-step explanation:
LIVE AND LET LIVE music on the outline map of india mark
Correct answer will get brainliest.
Answers
Answso as to progress gradually and carefully from one stage to the next.
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
x+23=2x+10
Then you need to have the x's on one side and the whole number on the other
x=13
4 7/14 - 9/14 (simplify it)
Answers
The answer is 3 5/7 hope this helps
this will help me a lot if you anwser this
Answers
Alfred has a lawn service. He earns $40 for every 3 lawns he mows. Which of the following
represents the rate of change his income with respect to the number of lawns he mows?
$50
4 lawns
$53.33
4 laws
4 laws
$50
4 laws
$53.33
Answers
Answer: I don’t think I’m right but 53.33
Step-by-step explanation:
I’ll give you bee syrup and brainliest if you help
Answers
Answer:
61.27 cm
Step-by-step explanation:
(3.14)(11)(0.5) = 17.27
2+2+20+9+11+17.27 = 61.27
Put these numbers in order from least to greatest.
21, -21/40, -3/8, 21 3/40, 21 3/8
Answers
Answer:
-21/40, -3/8, 21, 21 3/8, 21 3/40,
Step-by-step explanation:
you need 3 sticks of butter for every 24 cookies you bake how many sticks of butter do you need for 16 cookies
Answers
Answer: 2
Step-by-step explanation:
24 divided by 3 is 8 so 1 stick of butter makes 8 cookies so 2 sticks of butter make 16 cookies(2 x 8)
Answer:
2 sticks of butter
Step-by-step explanation:
First, let's figure out how many cookies you can make with one stick of butter. So, we can divide 3 by 3 and 24 by 3...
[tex]\frac{3}{3} = 1\[/tex]
[tex]\frac{24}{3} = 8[/tex]
Now that we know that 1 stick of butter makes 8 cookies, we can multiply the amount of cookies till it becomes 16...
8×? = 16
We could rewrite this equation as division...
16÷8 = 2 sticks of butter
Now we know that we need 2 sticks of butter for 16 cookies...
Hope this Helps!!!
The measure of angle STV is 85 degrees. what is the measure of angle STU
PLEASE HELPPP
Answers
The measure of angle STU is equal to 79 degrees.
We have given that,
The measure of angle STV is 85 degrees.
We have to determine the measure of angle STU.
We have given that the angle STV is 85 degrees and if we rotated it backward 6 degrees the It makes the angle is STU.
What is the angle?an angle can be defined as the figure formed by two rays meeting at a common endpoint.
Therefore,The angle STV is the angle STV-6degrees.
Therefore we get,
STU=STV-6
STU=85-6
STU=79
To learn more about the angle visit:
https://brainly.com/question/25770607
#SPJ2
y=−2x+4 missing value ( - , -2)
30 points
Answers
Answer: Y=4
Step-by-step explanation:
Answer:
The missing value is 3.
Step-by-step explanation:
I plugged in -2 as y.
-2 = -2x+4
-2 -4 = -2x -4
-6 = -2x
-6/-2 = -2x/-2
3 = x
So the point is (3, -2)
can you help me solve the linear equation algebraically y=-x-3. y=-2x-8
Answers
Answer:
I can't it's to hard try studying
x=-5
y=2
Explanation:
Since both of these equations are equal to y, they have to be equal to each other. Set them equal to each other like this: -x-3= -2x-8. Multiply everything by negative 1 to get rid of the negative signs. The equation will look like this: x+3= 2x+8. Than subtract the x from both sides. Than subtract 8 from both sides. That should get you to x=-5. Than plug in -5 into the x value for one of the linear equations. It will get you 2 for the y.
Is this person right if he is can u tell me the coordinates?
y=6x+34
plz give me a good answer
Answers
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
I don't have time pls help pls pls pls pls
Evaluate the expression for x = 9.
–7x =
Answers
-7(9)
The answer is -63
Given a 17-sided polygon, what is the sum of the measures of the exterior angles?
Answers
Answer:
360 degree
Step-by-step explanation:
A seventeen sided polygon or a 17 sided polygon the rule is same that the sum of the measures of the exterior angles is 360.
How long does it take the 07:10 train from Norwich to arrive at Colchester 8:12
Answers
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PLSSSS SHOWWW THE WORKKK!!!!
Answers
Answer: y^2/x
Step-by-step explanation:
PLEASE ANSWER QUICK, WILL GIVE 30 POINTS OR BRAINLEST
Answers
Answer:
D
Step-by-step explanation:
checking point when x is 2 y is 4 so it worked.
Answer:
D
Step-by-step explanation:
Multiply your x axis and y axis
Write the equation of the line 1x + 3y = 6 in y = mx + b form.
Answers
Answer:
y = -1/3x + 2
Step-by-step explanation:
1x + 3y = 6
3y = -x + 6
y = -1/3x + 2
Answer:
[tex]y=-\frac{x}{3}+2[/tex]
Step-by-step explanation:
1x + 3y = 6
We want the y to be isolated, so we subtract x from both sides,
3y = 6 - x
Now we divide everything by 3, to isolate y
[tex]y=-\frac{x}{3}+2[/tex]