Answer:
6x³ - 15x² - 12x
Step-by-step explanation:
3x(2x² - 5x - 4)
6x³ - 15x² - 12x
Answer: $72
Step-by-step explanation:
90x.2=18
90-18=72
Hope this helped :)you turn your percent into a decimal and multiply it buy your original price and you get how much money you're saving which is 18 dollars then you subtract it by your original price
Answer:
C. -2
Step-by-step explanation:
You have to look at the factor in front of the x after normalizing the equation in to y = ax + b. In other words, find a.
y+2 = -2(x-3) =>
y = -2x + 6 - 2
y = -2x + 4
a = -2
b = 4
Answer:
No, because both of them will never be able to match; become equivalent. You would have to multiply 2 different numbers to make them match, meaning they would not be proportional. For a comparison to be proportional, the ratio you are trying to simplify to must be achieved by multiplying 2 numbers from the previous ratio by one LCD.
They are<em> able</em> to make 12/21, but that does not mean they are proportional.
Answer:
-10 and 0.25
Step-by-step explanation:
f(4)=-10 and g(x) is 2 when x=0.25