Answer:
An integer is a whole number that is not a fraction.
I show working but this is the answer <span>m=<span>1/2</span></span>
Answer:
1:10 pm
Step-by-step explanation:
11:30 + 45 minutes = 12:15
12:15 + 30 minutes = 12:45
12:45 + 25 minutes = 1:10 pm
N=8+d
10d+5n=145
divide 2nd equaiton by 5 to make nicer and easier
2d+n=29
subsitute 8+d for n in 2nd equation
2d+8+d=29
3d+8=29
minus 8 both sides
3d=21
divide by 3
d=7
sub back
n=8+d
n=8+7
n=15
15 nickles and 7 dimes
Answer:
21
69
Step-by-step explanation:
