8x+5y=24

y=-4x

solve for y and x

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.