John is running in a race. the race is 25 miles long. after two hours, john has run 7 miles. how many miles does john have left to run?

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

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5