Answer:
300+12x=$450
Step-by-step explanation:
8c + 6-3c -2
8c -3c + 6-2 = 5c + 4
Brainliest please!
Answer:
710
Step-by-step explanation:
if its wrong tell me (☞゚ヮ゚)☞(if it right plz give me brainlist)☜(゚ヮ゚☜)
Answer:
He would have to do 13 rides.
Step-by-step explanation:
If he initially pays $7, which lets him pay only $1 for each ride, so when he spends $20, he would have done 13 rides.
Step-by-step explanation:

3(x2+2x-3)-4(4x2-7x+5)
3x2 + 6x - 9 - 16x2 + 28x - 20
-13x2 + 34x - 29