Solve for y if x = -8

y = -5x - 35

isn't the answer 5? my teacher is saying that the answer is -75, but i'm pretty sure that's not right. here is my answer

Which system of linear inequalities is represented by the graph?

Which statements regarding the diagram are true? check all that apply.

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)