Question

Is (1,2) a solution to the inequality 8x = 5y < 20

Answer 1

Yes, it is.

Explanation:

First you input the numbers in x and y, so the equation becomes 8(1)-5(2)∠20, and then multiply to get 8-10 is less than 20. Since 8-10 is -2, the point is a solution because -2 is less than 20.

(hope this helps!)