Y is directly proportional to x, and y=56 when x=7. Find the value of y when x=4.

asked Mar 9, 2017 9.9k views

3 votes

6.5k points

Please log in or register to add a comment.

3 votes

the answer would be 32 because x/y= 7/4 and 7 divided by 4 is 1.75 so you divide 56 by 1.75 and you should get 32

Diamondsea answered Mar 9, 2017

6.7k points

3 votes

56 / 7 = 8

so 8x =y

so when x = 4
y=8(4)
y= 32

Mehatab answered Mar 14, 2017

6.5k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.6m questions

10.3m answers