y^2 - 5x + 12y = -16 to standard form
3a - 2a = -1, a + 3a = 7
a = ?
a + 4a =?
if 3a - 2a = -1 and a + 3a = 7
of a + 4a =?
if 3? - 2? = -1 and ? + 3? = 7, the answer of ? + 4?=
7+2(-41÷13)÷3
y³-4y+m divided by (y-3)
3(x-2)^2 + 4
63×2.54=
63×2.54=160.02
