mac is buying new carpet for two rectangular rooms. The dimensions of the rooms are 14 feet by 18 feet and 10 feet by 12 feet . How much more carpet , in square feet is need for the larger room

the larger room needs 132 sq. ft more of carpet

Step-by-step explanation:

14*18 = 252 sq. ft

10*12 = 120 sq. ft

252 - 120 = 132 sq. ft

is only a line? i think so

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b