Register
A family is building a new house on a rectangular lot of land. the lot measures 7x by 11x and the house will be 2x by 3x. How much land will be left for their yard after the house is built?
198k views
1 vote
A family is building a new house on a rectangular lot of land. the lot measures 7x by 11x and the house will be 2x by 3x. How much land will be left for their yard after the house is built?

User Katharyn
by
8.8k points

1 Answer

4 votes
71x^2
(71 x squared units of the house will be left).

Subtract Area of house from area of lot.
Area of house - 3x * 2x = 6x^2
Area of lot - 11x*7x= 77x^2
77xx -6xx = 71x^2

you cannot find the x value; not enough information is given.
User Kroot
by
7.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!