Answer:
Just remember this equation for the volume of a solid!
Step-by-step explanation:
Use multiplication (V = l x w x h) to find the volume of a solid figure, and this may help you figure out this question! You are welcome!
Answer:
n=7 d=8
Step-by-step explanation:
n+d=15 d=15-n
0.05n+0.1(15-n)=1.15
0.05n-0.1n+1.5=1.15
-0.05n=-0.35
n=7 d=8
Answer:
27 years
Step-by-step explanation:
Let Holly's age be h and Aunt's age be a. We can setup 2 equations and solve.
1. 
2. a - 15 = h
We can plug in equation 2 into equation 1 to solve for aunt's age:
Holly's aunt's age is 27
Answer: 1.98 ft
Step-by-step explanation: 45(.8)^14
B,D is the answer for your question
