Bob has 60 coins consisting of quarters and dimes. The coins combined value is $13.35. How many quarters and how many dimes does
he have?
1 answer:
60x0.25=15
60x0.10=6
51x0.25=12.75
13.35-12.75
D-6
Q-51
You might be interested in
Answer:
Last one: ⅗
Step-by-step explanation:
cosF = adjacent/hypotenuse
cosF = FD/FE
= 6/10
= 3/5
This is a simple answer 2
1. x= -1/3 or x= 5/2
2. x=3/4 or x=1
9/12 is the correct answer
