Answer:
70
Step-by-step explanation:
X*0.1=7
X=7/0.1
X=70
D
first distribute 6 to get
(18x - 8) +44
combine like terms
18x + 36
10-8x+8+10x
18+2x
2(9+x)
d) 10.5 cubic inches
$150
50+25=75
since he spent another half 75 is the other half
so 75+75
150
1.0915 x 10{9} <----Exponet