Both methods show that adding -12 to 3 gives a sum of -9, so the bottom of the river is - 9 feet from the surface of the river.

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

Which of the following represents the length of a diagonal of this trapezoid?