<span>What is the total interest she will pay on her loan?</span>
Answer:
x = -2
y = - 5
Step-by-step explanation:
-5y - 10x = 45
-3y + 10x = -5
------------------------Add
-8y = 40
y = -5
-3(-5) + 10x = -5
15 + 10x = -5
10x = -20
x = -2
Answer
x = -2 and y = - 5
<span>i think not to sure
6 sqrt 2</span>
Answer:Did he ever come back?
Step-by-step explanation:
Answer:
The slope represents the cost per gallon for heating oil while the y-intercept represents the fee for heating oil.