Tuesday
March 31, 2015

Homework Help: maths

Posted by aisha on Wednesday, November 24, 2010 at 8:04am.

the length of a rectangle is 3 less than 5 times its width.
Write a simpified algebriac expression for the perimeter of a rectangle.
If the rectangle width is tripled and its length is doubled,the perimeter of new rectangle is 92cm greater than the original perimeter.
Find the area of the original rectangle.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

basic geometric - 10. a rectangle has width the same as a side of a square whose...
Math - The variable W represents the width of a rectangle. The length of the ...
basic geometry - A rectangle has width the same asa a side of a square whose ...
geometry - If the length of a rectangle is twice its width, w, write an ...
math - the length of a rectangle is 5 ft more than twice the width. a)if x ...
algebra - The length of a rectangle is 5 inches longer than its width. Its ...
9th grade polynomials - How do you write the expression for the area of the ...
algebra , help - Can someone help me set up the equations thanks. Directions: ...
math117 - The area of a rectangle of length x is given by 3x2 +5x. Find the ...
math - The length, l, of a rectangle is 2 feet less than three times the width, ...

Members