Answer:
its just division. 27/3 to find all the groups of tennis balls he bought.
the answer is 9
3(2x-1 does this help you?
Answer:
44y
Step-by-step explanation:
bcause they are the same you just add them normally but add the y at the end
The graphs have the same slope (2) and are parallel
The difference is the y intercept
y = 2x has as y intercept of 0
where y = 2x-7 has a y intercept of -7
