Answer:
-2 x (5x-12)
Step-by-step explanation:
To find the percent of increase get the difference between the prices and then divided by the oringinal price and then time that by 100
increase =
X^2 + y^2 = 8
X-y=0 so x = y
replace x = y into X^2 + y^2 = 8
y^2 + y^2 = 8
2y^2 = 8
y^2 = 8/2
y^2 = 4
y = - 2 and y = 2
because x = y
so x = - 2 and x = 2
solutions:
x= - 2 and x = + 2
y= - 2 and y = + 2
Answer:
Y=-3x+5
Step-by-step explanation:
Answer:
Step-by-step explanation:
I think its the second one.