Answer:
7.65
Step-by-step explanation:
10- 2.35= 7.65
D . A cube that is 1 inch long , 1inch wide and 1 inch high .

Answer
its a cube whose side is 1 unit long .
And total surface area should be 6 square units .
as we can see
X+2y=10
6x+6y=6 -> x+y=1
(x+2y=10)-(x+y=1)=y=9
x+(2*9)=10
x+18=10
x=-8 and y=9 -> c
<u>Answer:</u> 40
<u>Reasoning:</u> 34/.85= 40
40x.85=34