Answer:
25y + 15x - 0.2y - 6 +(-2) =31.8
9514 1404 393
Answer:
x² -11x +18 = (x -9)(x -2)
Step-by-step explanation:
The x-coefficient is the sum of the constants in the binomial factors; the constant term is their product. It usually works well to look for factors of the constant that have the right sum. Here, both must be negative.
18 = (-1)(-18) = (-2)(-9) = (-3)(-6)
The factors -2 and -9 have a sum of -11, so those are the binomial constants of interest. The factorization is ...
x² -11x +18 = (x -9)(x -2)
Mias expression looks like 3*D=amount paid
bobs expression looks like G*3=amount paid
if we new how much they paid then we could figure out how much it costs or how much they got
for mia the 3 represents the number of gallons and for bob the three represents how much he paid
Answer:
I think its the second one
Step-by-step explanation: