Answer: 4 or x=−4
Step-by-step explanation:
Answer:
If L is the rate per hour, then the time required to leak 1 gallon is (1/L) hr.
Step-by-step explanation:
Let the rate of leak be L gal/hr. Dividing "1 gallon" by "L gal/hr" results in (1/L) hr.
Input y=2x-5 into 3x -4y
3x - 4(2x-5)
= 3x -8x +20