Given the following system of equations, identify the type of system. y = -x + 4 2x + 2y = 8 ? ?
a. independent
b. inconsistent
c. equivalent

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60