Question

the point (7, 2) falls on the line, so it is a solution to our equation. we can also substitute these values into our equation to help us prove that 7 pounds of grapes and 2 pounds of strawberries equal $20. go for it. start by substituting the value of (7, 2) into the equation.

the equation is 2g + 3s = 20, and we need to substitute into 2(□) + 3(□) \stackrel{?}{=} 20

Explanation:

Step1: Substitute g=7, s=2

$2(7) + 3(2) \stackrel{?}{=} 20$

Step2: Calculate left-hand side

$14 + 6 = 20$

Step3: Verify equality

$20 = 20$

Answer:

The blanks are filled with 7 and 2 respectively, and the equation holds true: $2(7) + 3(2) = 20$, confirming (7, 2) is a solution.