Simplify expression: 3(4x-5) + 4(2x+6)

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Solve x+3y=6 and 4x-6y=6 by elimination . show work !