Answer:
1 hour
Step-by-step explanation:
c= 20d
here, c=$20
$20=20d
or, d= 1 hr
Answer:
Yes
Step-by-step explanation:
It's harder to explain but think logically about it or get or get a piece of paper. Then roll it up in as many different ways that u can think of into a cylinder. If u unroll it then I I'll always be a rectangle
Answer:
7
n
Step-by-step explanation:
28
4n
divide by 4 on both sides
7
n
All you do is add up Johnny and Peters time and then subtract those two answers to find the difference between the two runners. The answer is 30.77.
Answer: lololololololollolol
Step-by-step explanation: Blackhawks