Answer:
I think its 0.69508 hours.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
It is 23!! ...............
Answer:
<1 <6 and <4 because they are on the outside of the triangle!
Step-by-step explanation:
Q + n = 40....q = 40 - n
0.25q + 0.05n = 5
0.25(40 - n) + 0.05n = 5
10 - 0.25n + 0.05n = 5
-0.25n + 0.05n = 5 - 10
- 0.20n = -5
n = -5 / -0.20
n = 25 <=== 25 nickels
q + n = 40
q + 25 = 40
q = 40 - 25
q = 15 <== 15 quarters
