Answer:
X^2+3x-4
Step-by-step explanation:
This is the answer
Answer:
The answer is D, 80$ for three 1 hour lessons. I hope this helps :D
Answer:
Step-by-step explanation:
start by gathering all the x together.
6x-3x-2x=1x
what you have left is 1x+4=?x+?
Answer:
Each quart is 1.31 to the customer.
Step-by-step explanation:
Cost of 1 quart to Wong = 0.75
Cost to you or I = 0.75 * 175/100 = 1.31
He sells each quart for 1.31 dollars.