So 40-34 is 6, which is the difference in money. Then you do 6/40 which equals a 15% discount.
Answer:
15

Step-by-step explanation:

Answer:
Step-by-step explanation:
Given that an engine cylinder 13.7 cm deep is being bored such that the radius increases by 0.13 mm divided by min.
We convert everything in mm for uniformity
We have formula for volume as

Given that 
h is constant

= 6954.67 mm/sec^3
Answer:
Certainly
Step-by-step explanation:
Subtraction is just the addition of a negative number.