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
IrinaK [193]
2 years ago
11

Evaluate the expression when a=- 7 and x=3. a-8x

Mathematics
2 answers:
inn [45]2 years ago
8 0

Answer:-31

\(31\)

Step-by-step explanation:

Substitute: \(7 - 8 \times (- 3)\)

Remove the parentheses:\(7 + 8 \times 3\)

Calculate the product or quotient:\(7 + 24\)

Calculate the sum or difference:\(31\)

Answer: \(31\)

FinnZ [79.3K]2 years ago
3 0

Answer:

-31

Step-by-step explanation:

a - 8x will change to (-7) - 8(3) = -31

You might be interested in
If the diagonal of the square is 13 units long, how long is each side of the square to the nearest tenth?
dolphi86 [110]

Answer:

sqrt. of 84.5

7 0
3 years ago
Read 2 more answers
HELP PLEASE I GIVE BRAINLIEST
valentina_108 [34]

Answer:

ok ok ok chill out

go on night with her youll get it right i

Step-by-step explanation:

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Chuge%5Ccolor%7Byellow%7D%5Cunderline%20%5Ccolorbox%7Bviolet%7D%20%7B%5Ccolor%7Bred%7D%7BQUE
larisa [96]

Explanation:

Volume of rectangular prism: Length * Width * Height

Solve:

<u></u>

<u>1)</u>

Volume: 9 * 9 * 9 = 9³ = 729 cm³

<u>2)</u>

Volume: 7 * 3 * 2 = 42 m³

<u>3)</u>

Volume: 7 * 7 * 7 = 7³ = 343 cm³

5 0
2 years ago
4 1/15 round to the nearest 1000th
emmainna [20.7K]

Answer:

0.067

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Hal, Zelda, Maya , and Jason each recorded the height and age of 5 classmates. They used the data to create the tables below.
Artemon [7]
Zelda every 2 years she grows 1 inch
5 0
3 years ago
Other questions:
  • What is the range in temperatures if the high temperature is 78 degrees and the low
    10·1 answer
  • What is the answer to 11 pls help me!
    6·1 answer
  • I need help with #22
    14·1 answer
  • Estimate the problem 3,844 ÷75​
    13·2 answers
  • In the data table shown, if x = 20, then y=
    5·2 answers
  • Traditions clothing store is having a sale. Shirts that were regularly priced at $20 are on sale $17. Explain how to find the di
    9·1 answer
  • Using the quadratic formula to solve x2 35-x, what are the values of x?
    10·1 answer
  • Every week, Michelle is paid d dollars for having worked h hours. Which statement describes the relationship between d and h?
    14·1 answer
  • Work out 3/4 + 4/7 what is the answer to this question
    12·1 answer
  • What is the correct letter? (Giving brainliest)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!