ALGEBRA 2!! What is the vertex form for a vertex of (-3,-5) and when a=-2? y = -2(x+3)2-5
y = -2(x+3)2+5
y = -2(x-3)2+5

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

Measures of the angle of r, 31 s (x+4) t (3x+9)

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work