Answer:
Step-by-step explanation:
d= 2r
therefore the radius is 1
The standard form: ax + by = c
and your equation is: -2x + 3y = - 5 (Yes this is written in standard form)
78 minutes...............................................
Answer:
9/20
Step-by-step explanation:
Percent means out of 100
45/100
Divide the top and bottom by 5
9/20
Answer:
He should leave by 10:30 a.m
Step-by-step explanation:
If he drives 60 miles per hr it will take him 270÷60=4.5 (4 n half) hrs to reach there.
If he want to be there at 3p.m he should leave by 10:30 a.m