Question

Four times a number added to 3 times a larger number is 31. Seven subtracted from the larger number is equal to twice the smaller number. Let x represent the smaller number and y represent the larger number.

Answer 1

B

Explanation:

y = negative four-thirds x + StartFraction 31 Over 3 EndFraction

y = 2 x + 7

Answer 2

7

Explanation: