Answer: 99.5
Step-by-step explanation:
398 ÷ 4
X/4 + 1 = -6
x/4 = -6 -1
x/4 = -7
x= -28
X = age of Mikhail
x+x-12 = 36
2x= 36 + 12
2x = 48
x = 48/2
x= 24
He is wrong.
The 10 inch cube is bigger than the 5 inch cube by 5 cm in EACH DIRECTION.
So, the 10 inch cube should be twice as big in volume by a factor of 2*2*2
=8
Okay let's see.
5 cm cube volume = 5*5*5 = 125 cc
10 cm cube volume = 10 * 10 * 10 = 1,000 cc
1,000 / 125 = 8
Answer:
AcORdinG To MY CaLCulAtIoNS ItS 21
Step-by-step explanation:
Logic :)
