Parallel lines have the same slope. Since our reference line has a slope of -1, so will a line parallel to it. Thus far we have:
y=-x+b, using point (7,1) we can solve for b
1=-7+b
8=b so the parallel line passing through (7,1) is:
y=-x+8
its B Step-by-step explanation:
8 dishes/2 minutes
4 dishes a minute
50 dishes/4
12 and a half minutes
Answer:
4948
Step-by-step explanation:
volme of a cylinder= π
×h