The new price is 52.50
30x2=60
30/4=7.5
7.5x3=22.5
22.50+30= 52.50
Next time, please list the possible answer choices. Without them, all I can do is to attempt this problem without having those choices as guidelines.
I must assume that your expression x^4-5x+3/x^2+7 actually meant:
5x + 3
x^4 - ---------------
x^2 + 7
and I assume that this result was one of the several possible answer choices.
This is an example of an expansion. The original figure is enlarged using proportional reasoning.
Each side length is multiplied by 6 to get the new poster.
Answer:
looking for anwser now
Step-by-step explanation:
Answer:
x = 93
Step-by-step explanation:
90 - 5 + 10 = x +2
90 - 5 = 85
85 + 10 = 95
95 = x + 2
-2 -2
93 = x
x = 93
