So we start off with what 4 numbers added together equal 32.
first truck 5 tons
second truck 7 tons
third truck 9 tons
and fourth truck 11.

5+7= 12 +9 = 21+11= 32.
Answer:
125
Step-by-step explanation:
All the work is in picture attat
Answer:
i think it was -(1/3)
Step-by-step explanation:
Answer:
28.3 cm
Step-by-step explanation:
The formula to find the circumference is 2•π•radius. The diameter is 9 cm, so the radius is 9/2 = 4.5 cm. So, the circumference is:
2•4.5•3.14 = 28.26 ≈ 28.3 cm
Answer:
5
---------
b^8
Step-by-step explanation:
5 b^ -8
We don't like to have negative power
We put it in the denominator
5
---------
b^8