T represents hours, so if c(1.5)=c(t) as it mentioned in the problem, then 1.5 equals hours, and c represents cost, so if cost + time equals nine then I think it's a
This seems to look like a factoring question. When factoring, one must know that the second number is the sum of the two values multiplied by x, and the third number is what happens when one multiplies those two numbers. Using these definitions, one can conclude that the correct answer is (x-8)(x+3)
Answer:
x= -3 or x= -4
Step-by-step explanation:
C.
if you multiply the 4 on each numbers inside of the parentheses then you’ll get ‘20c-8d’
