Answer: $150
Step-by-step explanation: If you did not use the coupons you would have spent $150 on groceries. The way to calculate the original price is to divide the price that you paid by the percentage that you paid.
The formula is $120 / .8 = $150, meaning that the original price was $150.
#9) 180 - 116 = 64
(3x -13) + ( 2x +4 ) + 64 = 180
5x - 9 + 64 = 180
5x = 180 + 9 - 64
5x = 125
x = 25
#10) 3x - 13
= (3× 25) - 13 = 62
m< A = 62°
Answer:
5
Step-by-step explanation:
I think ;- ; sorry
Just plug the inequality in desmos and you get 7<x<13