Question

In the expression 5 x y over 7 what value of y would make a product greater than 5 ?​

Answer 1

y > 7x

Explanation:

(5xy)/7 [5 x y over 7]

["what value of y would make a product greater than 5 ?​"] can be written as:

(5xy)/7 > 5

Rearrange to find y:

(5xy)/7 > 5

(5xy) > 35

y > 35/5x

y > 7x