Question

F is between E & G e f equals x - 7 + e g equals 4x + 3 find f g

Answer 1

Answer: FG = 3x + 10

Explanation:

EF + FG = EG Segment Addition Postulate

x-7 + FG = 4x+3 Substitution

-7 + FG = 3x + 3 Subtraction Property of Equality

FG = 3x + 10 Addition Property of Equality