First we must take the 4 to the other side: giving us -2x = 6.
Then we take the -2 to the other side:
X = 6/-2
X = -3
Answer: 3 & 1
Step-by-step explanation:
A bike costs $15 per hour of renting.
You want a bike for 2 hours.
Then,
y=$15(2)
y=$30
Answer:
Step-by-step explanation:
19 hours
