Answer:
slope: 
Step-by-step explanation:

the linear line has a positive slope that goes up by 1 unit and right by 2 units
Answer:
2 builder complete work = 155 days
Step-by-step explanation:
Given:
5 builder complete work = 62 days
So,
1 builder complete work = 62 days × 5
if,
2 builder complete work = [62 days × 5] / 2
2 builder complete work = 155 days
Answer:
no
Step-by-step explanation:
Parallel lines do not intersect. Perpendicular lines intersect at right angles. Lines cannot be both.
Answer:
500 grams
Step-by-step explanation:
The video will end at 4.20 PM (4.50 - 30 mins). So it starts at 3.15 PM and ends at 4.20 PM. So it is 1 hour and 5 minutes.