Answer:
He should do 30 strips
Step-by-step explanation:60 times 3 is180 so and aa 0 to 180 and get 1800 so then you and the 0 to 3 and get 30
4.9 is decimal form.
Step-by-step explanation:
4 9/10
Solve :
= 49/10
= 4.9
the slope is undefined
x=-1
