What is the equation of the line passing through (2, 2) with slope m = 1/2?
A. y = 1/2x + 1
B. y = 1/2x + 3
C. y = 1/2x - 1
D. y = 1/2x - 3

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2