Question

1. find fg. e 4x - 11 f x + 5 g 2x + 39

Explanation:

Step1: Set up equation for EG

$EG = EF + FG$

Step2: Substitute expressions

$2x + 39 = (4x - 11) + (x + 5)$

Step3: Simplify right side

$2x + 39 = 5x - 6$

Step4: Solve for x

$3x = 45 \implies x = 15$

Step5: Calculate FG

$FG = x + 5 = 15 + 5$

Answer:

20