A rectangular room’s length is 2 feet less than its’ width and the area of the room is 120 ft^2 Use the formula A= length* width
a. Write algebraic expressions for the length and width .

b. Write an algebraic equation for the area of the room.

c. Solve the equation by factoring and give the dimensions of the room.

a. 120/w = l

120/l = w

b. l times w = 120

Step-by-step explanation:

Step-by-step explanation:

120/W=1

120/W= I

I =W is equal to 10

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168