Answer:
(4, -1) is not a solution to the system
Step-by-step explanation:
The first point: (4,-1) doesn't satisfy the first inequality:

since we get to an absurd, because -1 cannot be strictly smaller than -1!
Answer:
y=5x
Step-by-step explanation:
(y2-y1)/(x2-x1)
(5-10)/(1-2) = -5/-1
m=5
y=mx+b
(2,10)
10=5(2)+b
10=10+b
b=0
Answer:
11232 in³
Step-by-step explanation:
24*18*26
Answer:
The amount that Lola has is $12
Step-by-step explanation:
Let
x ----the amount that Lola has
we know that
Two One-third multiplied by the amount that Lola has is equal to $28
so

Convert mixed number to n improper fraction

substitute

Solve for x
