−12.6x−4.9x=−154 solve for x

Step-by-step explanation:

-12.6-4.9x=-154

-17.5x=-154

X=8.8

x=8.8

Step-by-step explanation:

1. Combine like terms.

-12.6x - 4.9x = -17.5x.

-17.5x=-154

2. Divide by -17.5

-154/-17.5 = 8.8

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

i just took the test, the correct answer is .. 31.5 in.