Answer:
3.75+6=9.75
Step-by-step explanation:
Answer:
y = - 1
Step-by-step explanation:
The 2 lines are equal at the point of intersection
The point of intersection is (2, - 1 ) with y = - 1
Answer: 410
Step-by-step explanation:
Answer:
5x+10
Step-by-step explanation:
Distribute:
=(5)(x)+(5)(3)+−5
=5x+15+−5
Combine Like Terms:
=5x+15+−5
=(5x)+(15+−5)
=5x+10
It took them 4 days to install 480 chairs which means if they were working at a constant rate they got 120 chairs installed daily. with 360 chairs left that means in 3 days they will finish. so overall, it took the workers 7 days to finish, or a week.
