72% of 500 is 360 sheets, if you used 10 sheets each week it would be 72%*5 --(10x8)= 280 sheets left
Answer:
C
Step-by-step explanation:
plug in the points for the equation on C and you'll get see that it fits
Answer:
hlo
buddy
msg me on
navneet175285
Step-by-step explanation:
njkmmnu
(2,-1), (-4,17).
Step-by-step explanation:
Equate the equation A and equation B
Convert the quadratic equation in factored form
Group terms that contain the same variable, and move the constant to the opposite side of the equation
Complete the square. Remember to balance the equation by adding the same constants to each side.
Rewrite as perfect squares
Square root both sides
Find the values of y
Substitute the value of x in the equation B
I have no idea what did he do
