Answer:
B. 10 in.
Step-by-step explanation:
When you do length times width times height 10*10*10 equals 1000
10*10=100 and 100*10=1000
Answer:
y=120
Step-by-step explanation: 60 x 2 = 120
15x + 120
(6×5)×10=300 Since 6×5=30×10=300
Solution
For this case we have the following equation given:
And we can distribute the terms first ans we got:

Then we can aggrupate the terms like this:

Then we can solve for n like this:

5n =15
n = 15/5= 3