Answer:
Billy used 28 mins 30 sec to mow the lawn and Bobby used 43 mins 30 sec to now the lawn both within 72 mins
Step-by-step explanation:
let x represent Billy
let x+15 represent Bobby
x + x + 15 = 72
2x = 72 - 15
2x = 57
2x/2 = 57/2
x = 28.5 minutes = 28 minutes 30 seconds
Bobby = x + 15
= 28.5 + 15
= 43.5 minutes= 43 minutes 30 seconds
Answer:
3 and 5
Step-by-step explanation:
Alternate interior angles are the angles in between the two lines and on the inside
4 and 6
3 and 5
N= 1 a this is the answer hope i helped
- _ + _
r pr
Answer:
4x+y=6
Step-by-step explanation:
Ummm I think b orrr A good luck!
