Question

The length of a rectangular cake pan is 3 more than twice its width. The area of the cake pan is 90 in2. Find the dimensions of the cake pan. How do you do this?

Answer 1

@thomaster @terenzreignz

Answer 2

Let's let w be the width, okay?

Answer 3

ok so l^3=2w

Answer 4

no 3l=2w

Answer 5

w is the width.
What's twice the width?

Answer 6

It's 2w.. right, anyway, the length is three MORE than twice the width.
So what is l?

Answer 7

15 and w is 6

Answer 8

That was fast.

Answer 9

yea I get this now