672 cm³
Step-by-step explanation:
10x7x9=630
2x3x7=42
630+42=672
Rounding Average because finding an average is the most efficient way to find the answer of this question
Answer:
4.472
Step-by-step explanation:
So we just have to divide
22.36 / 5 = 4.472
The answer is B.) -2, hope it helps
Assuming that there is supposed to be a + sign in front of the 2 and 4; the answer is as follows.
3(x+2)+4(x-5)=10
3x+6+4x-20=10
7x-16=10
7x=16
x=2 2/7
Hope this helps :)