How long is 33 inches added to 4 feet 7 inches

88 inches or 7 ft, 4 in.

Step-by-step explanation:

If we convert 4 feet to inches by multiplying it by 12, you get 48 inches. Add the 7 inches to get 55 inches. Add 33 to 55 and you get 88 inches, which you can divide by 12 to get 7ft. 4 in.

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1