Use the substitution method
Answers:
2m
2(1)
= 2
2(2)
= 4
2(3)
= 6
Answer:y=-3x+4
Step-by-step explanation: use the y=mx+b equation.
Answer:
A
Step-by-step explanation:
We have to multiply it by two because they have us 2 numbers for the legs, we use the Pythagorean theorem thing, but we have to basically add them, or we can multiply y 2(since they are the same number). Anyways 
It is a very simple answer but it works!
Answer:
1.99c + 59 ≥ 75, where c ≥ 8.04
Step-by-step explanation: