1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ollegr [7]
3 years ago
15

2[3x-(4x-6)]=5(x-6)Solve and answer the linear equation.

Mathematics
1 answer:
OleMash [197]3 years ago
8 0

Answer: x = 6

<u>Step-by-step explanation:</u>

2[3x - (4x - 6)] = 5(x - 6)

2[3x - 4x + 6] = 5x - 30

2[-x + 6] = 5x - 30

-2x + 12 = 5x - 30

<u>+2x        </u>  <u>+2x        </u>

        12 = 7x - 30

      <u>+30 </u>  <u>      +30 </u>

        42 = 7x

         \frac{42}{7} = \frac{7x}{7}

          6 = x

You might be interested in
PLEASE HELPP!!!!!<br>what is the slope of the line?<br><br>-3<br><br>1<br><br>0<br><br>undefined
marysya [2.9K]
Answer: -4

The formula for slope is rise/run. This means that between two points, you have to see the distance going up and down/ left and right.

Looking at points (0,-1) and (3,-1), you can see that the height difference is 4 units. This means that the rise is 4.

rise/run

4/run

Left and right, the difference is only one unit.

4/run

4/1

4

This graph is also negative, so let’s add that in.

-4

This is your answer! I know it wasn’t one of the options you provided, but I’m pretty sure that this is the answer.

Hope this helps comment below for more questions :)
4 0
3 years ago
HELP!!!!!!!!!!!
liraira [26]
<span>A.The distributions are somewhat similar.

B.The means-to-MAD ratio is 4.

C.The distributions are different.

D.The means-to-MAD ratio is 3.

To get your answer </span>add all them together divide by 8.1 then multiply it to the second power.
8 0
3 years ago
one day in December the temperature in London was -3 degrees Celsius in Stockholm it was -5 degrees it was -8 degrees Celsius wh
lara [203]
The weather in the three areas were all very similar on that day in particular.
5 0
3 years ago
Three consecutive even integers have a sum of -126. What is the smallest integer ?
SSSSS [86.1K]

Answer:

-40, - 42 and -44

Step-by-step explanation:

The fastes way here is trying. Lets pick a number, intelligently, and then work on it.

We need three even integers that sum -126. These will be all negative numbers and as they are consecutive they will be very similar (for example, -33 and -35 and -37). Thus, lets start by 1/3 of -126, which is -42:

(-42)+ (-44) + (-46) = - 132, so -42 no.

Lets go a step back: -40

(-40) + (-42) + (-44) = -126

So, the integers are -40, -42 and -44

5 0
3 years ago
Mary is writing invitations for her birthday party. She plans to invite 16 friends. So far, Mary has written 12 invitations. Whi
love history [14]

Answer:

The answer is 75% and 75/100

8 0
3 years ago
Other questions:
  • 5. In “The Pigman &amp; Me,” John announces that he is going to exact revenge on Paul. What does
    12·1 answer
  • Twenty-four is to 36 as 42 is to what number
    12·2 answers
  • Population 820 quake increases an annual rate of 22% so what will the approximate population be after 3 years?
    6·1 answer
  • What percent is equivalent to,_, <br> 0.82
    14·1 answer
  • 1. If a quadratic expression has x-intercepts of
    13·1 answer
  • Can someone help me please :))?
    5·1 answer
  • If IN=2x+10 and AT=26, find x.<br><br> A.) 12<br> B.) 10<br> C.) 6 <br> D.) 8
    12·1 answer
  • Solve the system using<br> substitution<br> Y = 2X – 1<br> 4x + 3y = 7
    11·1 answer
  • The formula for the circumference of a circle is C = 2nr. Find the circumference of a
    6·1 answer
  • hi you are amazing don't let others ruin your day, You are beautiful in your own ways, God loves you put him in the lead and we
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!