Answer:
$129
Step-by-step explanation:
We can use this equation:
x - 0.45x = 70.95
0.55x = 70.95
x = $129
I think the answer is 160, I'm not completely sure. Anyway, have a good day!
Answer:
a=120
b=240
Step-by-step explanation:
if x=12
a=5×2×2×2(x-5)
5×2=10×2×2=40
40(x-5) 40x-200
200=40×\40x=5
b=2×10×12=240
a=120
b=240
Answer:
b
Step-by-step explanation:
trust
Answer:
10
Step-by-step explanation:
it will be criss cross
