Ask Question
1 March, 09:25

15. Which table correctly lists the x - and y-values for the equation 5x + y = 14?

A.

x

-1

0

1

y

21

28

7

B.

x

-1

0

1

y

19

14

9

C.

x

-1

0

1

y

9

14

19

D.

x

-1

0

1

y

-5

0

5

+1
Answers (1)
  1. 1 March, 09:54
    0
    B

    Step-by-step explanation:

    Given

    5x + y = 14 (subtract 5x from both sides)

    y = 14 - 5x

    Substituting values of x into the right side allows the corresponding value of y to be found.

    x = - 1 : y = 14 - 5 ( - 1) = 14 + 5 = 19

    x = 0 : y = 14 - 5 (0) = 14 - 0 = 14

    x = 1 : y = 14 - 5 (1) = 14 - 5 = 9

    Hence the corresponding values of x and y are

    x y

    - 1 19

    0 14

    1 9
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “15. Which table correctly lists the x - and y-values for the equation 5x + y = 14? A. x -1 0 1 y 21 28 7 B. x -1 0 1 y 19 14 9 C. x -1 0 1 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers