Answer:
A 5,12,13
Step-by-step explanation:
workout Pythagorean theory and find the hypotenus
Answer:
z>-4
Step-by-step explanation:
Kevin is 6 and Daniel is 3 now (i.e., K is 3 years older than D)
2 years ago K was 4 and D was 1 (i.e., K was 4 times as old as D)
Markup (or price spread) is the difference between the selling price of a good or service and cost.
3 nickels and 1 quarter add to $0.40.
The person has 11 times that amount, so has 11 quarters and 33 nickels.
