Answer:
Step-by-step explanation:
3(x + 2) = 3*x + 3*2
= 3x + 6
Answer:
45% are boys
Step-by-step explanation:
because 18/40 = 45%
(x - 8)² = 144
Take square root of both sides
(x - 8) = √144
x - 8 = 12
x = 12 + 8
x = 20
Original lawn is = 20 feet * 20 feet square
Answer:
1204
Step-by-step explanation yes uu28