Which of the following is an advantage to using equations? (a). when given two names for the same quantity, you can use algebra to solve the equations (b). you can forget what an equation represents when it is used by itself. (c). every problem needs an equations if you want to solve it.

We are given some statements, we need to find which of the given statements is an advantage to using equations.

Incorrect options are :

(B). You can forget what an equation represents when it is used by itself.

(C). every problem needs an equations if you want to solve it.

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step-by-step explanation:

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.