7/7 - 4/7 = 3/7
This is the relationship between the quantities
Answer:green area- triangle area = 72-9 = 63
Step-by-step explanation:
Answer: 51
Step-by-step explanation:
Step 1: Replace x in y = 7x + 2 where x = 7.
y = 7(7) + 2.
Step 2: Solve the equation.
y = 49 + 2
y = 51