5x2 - 9x + 3 + 4x2 + 4x - 12
= 9x2 - 5x - 9
hope this helps (all I did was combine like terms)
Hi there! The answer is 30 hours.
Let the number of worked hours be represented by X.
The total earn of option 1, would then be 10X + 60
The total earn of option 2, would then be 12X
We end up with the following equation:

Subtract 10X from both sides.

Divide both sides by 2.

Therefore, after 30 hours of work Rebecca will earn the same amount of money.
Answer: 2/4 or 1/2
Step-by-step explanation:
M=rise/run
-2/4 +1
2/4
1/2
A(-1,3), B(-2,5)
Slope equation : (y₂-y₁) / (x₂-x₁)
Plug in the values into the equation.
AB = (5 - 3) / (-2+1)
Simplify.
AB = 2 / -1
AB = -2
So, your slope is -2.
~Hope I helped!~
Answer:
$80,000
Step-by-step explanation:
Under a Comparative negligence theory, people involved in an accident are entitled to compensation according to their contributions towards the accident. In this case, Annette contributed 20% to the collision and, thus, should receive 100% - 20% of her total loss determined by the jury. Annette should be awarded:

Therefore, the jury should award Annette $80,000