20 $a^{2}$ -54a+35
9,264,551,657,799,680 x 2 =
3.14 X 48
Cups cost $ x each.Mugs cost $ (x+2)each.
Write a simplified expression, in terms of x, for the total cost of the 12
cups a...
0.95-0.3
divide 1500 into a ratio of 2:6:4
(5x+8)(-8x-3)-(5x+8)(-3x-6)=0
y=-2x+7
y=1/2x+1
x^2+x-6/9 = 0
1/x^2
