Answer:
all sides probably. ( I think )
Answer:
the first one
Step-by-step explanation:
7*1=7 and 7*3=21
I believe it would be D because every time he goes a mile 0.45 would be added to the amount he is payed. He already has the starting rate of 180 but thats not added every mile.
Answer:

Step-by-step explanation:
Given

-- Midpoint
Required
Find B
This question will be solved using midpoint formula;

Where


Substitute these values in the midpoint formula;

By comparison; we have:
-- (1)
-- (2)
Solving (1)

Multiply both sides by 2

Subtract 4 from both sides

Solving (2)

Multiply both sides by 2

Subtract 8 from both sides

Hence:
