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
Vladimir [108]
3 years ago
11

What is the value of m in 3(2m-9+6m)=3m+29-7m i got 1/10 but the choices are -3, 2, 5, and 120

Mathematics
2 answers:
Juliette [100K]3 years ago
7 0
3(2m - 9 + 6m) = 3m + 29 - 7m
6m - 27 + 18m = 3m + 29 - 7m
24m - 27 = - 4m+ 29
24m + 4m = 29 + 27
28m = 56
m = 56/28
m = 2

kirill [66]3 years ago
5 0
Hello,

3(2m-9+6m)=3m+29-7m
==>3(8m-9)=-4m+29
==>24m+4m=29+27
==>28m=56
==>m=2

Answer B


You might be interested in
If you are adding two fractions that are both less than 1/2 what is true about the sum?
baherus [9]
1/2 + 1/2 +1/2 +1/2 +1/2 +1/2 = 6/12 or then divide 6/12 and you might get 5/100 mabey
3 0
4 years ago
Read 2 more answers
Question 18
Svetlanka [38]

Answer:

Step-by-step explanation:

J and K are equal

8x - 23 = 6x + 11            Add 23 to both sides

8x = 6x + 11 + 23           Combine the right

8x = 6x + 34                  Subtract 6x from both sides

8x - 6x = 34                   Combine the left

2x = 34                           Divide by 2

x = 34/2

x = 17

=================================

M and L are both supplementary to J and K respectively.

J = 8x - 23

J = 8*17 - 23

J = 136-23

J = 113

K = 113

===================================

M + 113 = 180

M = 180 - 113

M = 67

L = 67

5 0
3 years ago
Which property is shown in the following equation?
Elis [28]
The answer for this question would be B) Identify property of multiplication or the second option because since the result 20 is the same as the 20 multiplied against 1. * I take no credit for the image below I just found it off google. ✅

4 0
4 years ago
-2(4-x)=12x-3 need help please
olga nikolaevna [1]
-8+2x=12x-3
Subtract 2x from both sides

-8=10x-3
Add 3 to both sides
-5=10x
Divide both sides by 10
-5/10 = x

-1/2= x
3 0
3 years ago
What is the slope and y-intercept of 6x-5y=13
DaniilM [7]

Answer:

The slope is 6/5 and the y intercept is -13/5

Step-by-step explanation:

6x-5y=13

Solve for y

Subtract 6x from each side

6x-6x-5y=-6x+13

-5y = -6x+13

Divide by -5

-5y/-5 = -6x/-5 +13/-5

y = +6/5x -13/5

This is in slope intercept form y = mx+b where m is the slope and b is the y intercept

The slope is 6/5 and the y intercept is -13/5

5 0
3 years ago
Other questions:
  • What is 874 divided by 38​
    9·1 answer
  • Martin used some apples to make muffins. Omar used some apples to make applesauce. Omar used 5 fewer than half as many apple as
    13·2 answers
  • 5/7 = y/6<br> Solve the following proportion for y<br> Round your answer to the nearest tenth
    6·1 answer
  • Kelie randomly chooses a number 1 to 10 what is the probability she chooses a number less than 3
    12·2 answers
  • A science classroom has 5 turtles and 7 frogs. What is the ratio of FROGS to TOTAL animals?
    12·2 answers
  • I really need this pls helppp
    13·2 answers
  • Please help. Links=Report
    12·1 answer
  • A line that contains the point (0,4) if the slope of the line is m=5 write the equation of the line using slope intercept form
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=p%28x%29%3Dx%5E%7B3%7D%2B7x%5E%7B2%7D%20-4x-28" id="TexFormula1" title="p(x)=x^{3}+7x^{2} -4x-
    11·1 answer
  • Use SAS to explain why ABC = DBC.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!