What is the inverse of the function below? f(x) = x-6
07-1(x) = -x + 6
O f-1(x) = x + 6
07-1(x) = X-6
Of-1(x) = -X-6

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Solve 2x+y=3 x+y=5 in substitution method

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet