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
gregori [183]
3 years ago
6

Um its another question from my uh Distributive Property asses it lesson lol.

Mathematics
2 answers:
guapka [62]3 years ago
8 0

Answer:

C. 12x - 7

Step-by-step explanation:

8 + 3(x - 5) + 9x

8 + 3x -15 + 9x

Re-ordering and adding like terms...

<u>12x - 7</u>

Lostsunrise [7]3 years ago
4 0

Answer:

8 + 3x - 15 + 9x

Group like terms

(+8 -15) (+3x + 9x)

12x -7

C

You might be interested in
What the answer to this math problem 6x-8=4(x+2)-7 ?
faust18 [17]

Answer:

x = 9/2

Step-by-step explanation:

6x - 8 = 4(x + 2) - 7

Distribute on the right side.

6x - 8 = 4x + 8 - 7

Combine like terms on the right side.

6x - 8 = 4x + 1

Add 8 to both sides. Subtract 4x from both sides.

2x = 9

Divide both sides by 2.

x = 9/2

7 0
4 years ago
HELP IM DOING THE TEST
enyata [817]

Answer:

The slope of the line that contains the points (-1, 2) and (4, 3) is:

  • Slope = m =  1 / 5        

Step-by-step explanation:

Given the points

  • (-1, 2)
  • (4, 3)

Finding the slope between (-1, 2) and (4, 3)

\left(x_1,\:y_1\right)=\left(-1,\:2\right),\:\left(x_2,\:y_2\right)=\left(4,\:3\right)

Using the formula

Slope = m =  [y₂ - y₁] /  [x₂ - x₁]

               =  [3 - 2] / [4 - (-1)]

               = 1 / 5                  

Thus, the slope of the line that contains the points (-1, 2) and (4, 3) is:

  • Slope = m =  1 / 5            
3 0
4 years ago
Must m in the equation y=mx+b always be a positive number?
Effectus [21]

If the slope of the number is positive (the graph goes upward from left to right), then m will be positive, but if the slope is negative (the graph goes downward from left to right), then m is negative. So, no. M does not have to be a positive number, it may also be negative.
4 0
3 years ago
Read 2 more answers
Lorenzo and his friends are planning a trip to the Spring Shot trampoline park. The employee Lorenzo spoke to on the phone said
dusya [7]

Answer:

15 smukeroos

Step-by-step explanation:

7 0
3 years ago
How far can you walk half an hour?
lys-0071 [83]
depends on how fast you are going
3 0
3 years ago
Other questions:
  • Solve it :<br> 4xy2+5x+6xy2−2y2<br><br> pls finish this fast
    6·1 answer
  • A student model the relationship in the table with the equation x = 4y. Explain the student's error. Write and equation that cor
    15·1 answer
  • How do you write out long division for 2397 divided by 17?
    15·1 answer
  • A computer virus is trying to corrupt two files. The first file will be corrupted with probability 0.4. Independently of it, the
    8·1 answer
  • Round 6,703.58 to the nearest tenth
    14·2 answers
  • Help due asap <br> Show workings
    12·1 answer
  • if each touchdown is worth 6 points, each extra point is 1 point, and each field goal is 3 points, how many total points did the
    11·1 answer
  • Answer the photo below thanks
    14·1 answer
  • How many degrees is 13/18 of a semicircle?
    6·2 answers
  • Which equation has the least steep graph?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!