Answer:
supplementary angle is answer for your questions
1) 56 pennies
2) 36 pennies
3) 14 dimes
4) 4 quarters
5) 5 nickels
Answer:
He will have read 495 minutes
Step-by-step explanation:
10 percent of 450 is 45, add that to 450 and you get 495
The statement is false. The only shape with fo it lines of symmetry is a square
Answer:
45 minutes
Step-by-step explanation:
let after t hours they meet after the second runner starts.
15 minutes=1/4 hour.
6(t+1/4)=8t
6t+6/4=8t
8t-6t=6/4
2t=3/2
t=3/2* 1/2=3/4 hours=45 minutes
