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
eduard
3 years ago
14

131=11-15a can someone plz answer this :)

Mathematics
1 answer:
zloy xaker [14]3 years ago
3 0

Answer:

a = -8

Step-by-step explanation:

to solve this expression 131=11-15a  you will simply combine the terms and then evaluate for the value of a

131=11-15a

collect or combine the like terms

131 - 11 = -15a

120 = -15a

divide both sides by  the coefficient of a which is -15

120/-15 = -15a/-15

-8 = a

a = -8

therefore the value of a in the expression 131=11-15a is equals to -8

You might be interested in
Jim's weight is 80% of Elijah's weight. Elijah weighs 90 pounds.
blondinia [14]
A.False because the actually weight is 72 if you multiply the percentage times 90
B.True because 72 is less than 90
C.True
D.True
3 0
3 years ago
Read 2 more answers
A rectangle as an area of 240 square ft the base is 15 what is the height of the rectangle
zhannawk [14.2K]

Answer:

16 ft

Step-by-step explanation:

Hi there,

The formula for the area of a rectangle is A = b*h.

So, let's start out by plugging in what we know.

240 = 15h

Now, solve for h by dividing both sides by 15

h = 16

So, the height of the rectangle is 16 ft

Hope this helps! Stay safe!

- Emily

5 0
3 years ago
Let f(x) = x − 2 and g(x) = x^3. What is (f ◦ g)(2)?
BlackZzzverrR [31]
The answer to this question is - 3
8 0
3 years ago
Ises: 1. Directions: Express in factor form a
frosja888 [35]

Answer:

10 x 10 x 10 x 10 x 10 = 100000

6 x 6 x 6 = 216

4 x 4 x 4 x 4 = 256

2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 = 1024 / or if the number was 21 x 0  then the answer = 1

Step-by-step explanation:

I already wrote the explanation in the answer but I'm guessing the number you put beside the first number is the exponent. So as you can see 73 = 7 mulitiplying by itself 3 times. The number 3 is an exponent because it tells you how many times you're multiplying the number by itself. If you continue doing that then you will get the same answer as I did. Good luck!

6 0
3 years ago
6 x (8 - 3) = (? x 8) - (? x 3) what are the answers for the question marks?
Elina [12.6K]

6 x (8 - 3) =

(6 x 8) - (6 x 3)

The answer is 6


3 0
4 years ago
Read 2 more answers
Other questions:
  • HALP!!!
    5·1 answer
  • Ned calculated 17 divided by 4=4.25.Use estimation to see if her answer is reasonable.How con you use multiplication to check hi
    10·1 answer
  • Write the slope-intercept form of the equation for
    11·1 answer
  • Write 5.48 as a mixed number in simplest form.<br> 5.48=
    10·1 answer
  • Line d is parallel to line c in the figure below. Parallel lines d and c are intersected by lines q and p to form 2 triangles. A
    5·1 answer
  • Which of the following exponential functions represents the graph below
    11·1 answer
  • Observe randomly the weight of 100 chickens at farm A. The sample mean is 3.4 kg and sample standard deviation is 0.5. Observe r
    12·1 answer
  • PLEASE HELP ME IM STRUGGLING SO HARD I BEG OF YOU I WILL NAME MY CHILDREN AFTER YOU!!!!!!!
    7·2 answers
  • I'm confused on this can you guys please help me. &lt;:
    9·2 answers
  • Find the area of the shaded region if the dimensions of the unshaded region are 20ft x 35ft . use 3.14 for π as necessary.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!