(2x-3)(x+4) —> x= 3/2 x= -4
Answer:
20
Step-by-step explanation:

multiply both sides by 35

divide both sides by 35

Answer:
exponential. not linear functions because they change by equal differences not intervals.
7 hours is 28 quarter hours. 50 is closer to 45 than 00 so it is. 75 hours. total is 28.75
Step-by-step explanation:
The coefficients are 4, 5 and 7
There is no constant
The second one is right