Answer:
x = 2
Step-by-step explanation:
x + 5 = 2x + 3 ( subtract x from both sides )
5 = x + 3 ( subtract 3 from both sides )
2 = x
2710 is the answer
1800+130(7)
.89/8=.11
2.39/32=.07
20
The formula to find the volume of a cube : s^3 so
S=40 cm
Now
by the formula,
40^3
64000
