The length of a rectangle is 5 more than twice the width. Which equation could represent the area of the rectangle in terms of t

Question

3 years ago

11

he width?

2 answers:

Daniel [21] · Answer 1 · 2022-12-15T21:17:26+03:00

6 0

A=lw

w=width

2w+5=length

42=w(2w+5)

42=2w2+5w

2w2+5w-42=0

use the quadratic equation

(-5+√25+336)/4

(-5+√361)/4

(-5+19)/4

14/4=3.5

w=3.5 m

2w+5=12 m

3.5 by 12 rectangle

liq [111] · Answer 2 · 2022-12-15T19:01:06+03:00

liq [111]3 years ago

5 0

Answer:

l=5+2w

Step-by-step explanation:

Since the length is twice the width plus 5, the equation would look like :

l=5+2w