What is the solution to 6(3x +7) = -5(4x -3) - 49 ?

Janets dinner costs 7.50. if she wants to leave a 10% tip how mich extra should she leave

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct