Answer:
False
Step-by-step explanation:
Given
(x + 2)² = 49 ( take the square root of both sides )
x + 2 = ±
= ± 7 ← note plus or minus
Answer:
3036 ÷ 6 = 506 is the answer
Step-by-step explanation:
Answer:
answer in the file
Step-by-step explanation:
17.99 with 20% off 17.99*(1-20%)=14.392
40/14.392=2.779
Have to bye 3 shirts to make it more than $40.
(3*17.99*(1-20%)-10)*(1+7.5%)=35.66
Need to by 3 shirts to use the coupon. The purchase is $35.66.