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
levacccp [35]
3 years ago
13

Use the distributive property to simplify the expression.

Mathematics
1 answer:
LuckyWell [14K]3 years ago
3 0

To solve this, multiply -7 by everything in the parenthesis

after this you get -56x+21+x

Now combine like terms if needed (in this case it is)

After doing this you get -55x+21

The answer is D.

You might be interested in
7-4 pls help pleasssssssssssssssse
dolphi86 [110]

Answer:

for what subject?

geometry

trig

algebra

5 0
3 years ago
Read 2 more answers
Which formula gives the area of a parallelogram? (3)
SVEN [57.7K]

Answer:

A = bh (the last one)

Step-by-step explanation:

To find the area of a parallelogram, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply. The base and height of a parallelogram must be perpendicular.

5 0
4 years ago
Please help fast!!
nevsk [136]

Answer:

g(h(- 8)) = 119

Step-by-step explanation:

Evaluate h(- 8), then substitute the result obtained into g(x), that is

h(- 8) = (- 8)² - 2 = 64 - 2 = 62, then

g(62) = 2(62) - 5 = 124 - 5 = 119

6 0
3 years ago
Read 2 more answers
Please help me asap thanks !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
saveliy_v [14]

Answer:

the correct answer would be d.

Step-by-step explanation:

These lines should be straight line, since they have no slope.

8 0
3 years ago
Read 2 more answers
Give an example of an equation with an infinite number of solutions. Then make one change to the equation so that it has no solu
mrs_skeptik [129]
Two equations with infinite solutions would look the exact same. Example:
y=mx+b
y=mx+b
Example 2
y=2x+5
y=2x+5
For an equation with no solution they would have the same slope but different y intercepts. An equation with same slope and same y intercepts would have infinite solutions. 
5 0
3 years ago
Other questions:
  • What is the mean of 20,28,22,35,47,90
    8·2 answers
  • Solve the system using elimination:<br> -5x + 3y = 2 for x<br> -5x - 5y = -30 for y
    8·1 answer
  • What is the length of c?
    14·1 answer
  • What is 89972 rounded by the 3rd significant number
    9·1 answer
  • Farmer Dave builds a create to hold vegetables. The volume of the create is 48 cubic feet. The base area of the create is 16 squ
    14·1 answer
  • Solve the inequality y-12&lt;-5
    13·1 answer
  • The energy magnitude M of an earthquake can be modeled by the equation
    7·1 answer
  • True or false? To begin an indirect proof, you assume the inverse of what you intend to prove is true
    9·2 answers
  • Find the percent of the area under the density curve where x is more than 3. <br>​
    6·1 answer
  • Which equation represents the transformed function below? on a coordinate plane, a parent function starts at (0, negative 1) and
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!