Answer:
y = x - 7
Step-by-step explanation:
240. First You divide 420 by 7 then you multiply 60 by 4.
Hope it helped!
Answer:
The new volume is 375 cubic inches.
Step-by-step explanation:
Volume of a right square prism:
The volume of a right square prism is given by:

In which a is the length of the edge and h is the height.
A right square prism has a volume of 75 cubic inches.
This means that:

The prism is enlarged so its height is increased by a factor of 5
Edge is the same, height is 5 times. So

The new volume is 375 cubic inches.
Hello : here is the solution :
<span> log 10 = 1</span>