smurfs2
contestada

BRAINLIST ANSWER- Sanjay needs 90 meters of fence to go around a rectangular garden. The length l of the garden is three times its width w. Three of these equations give the correct value for w. Which equation does NOT?(short explanation)

please no guessing. thanks

BRAINLIST ANSWER Sanjay needs 90 meters of fence to go around a rectangular garden The length l of the garden is three times its width w Three of these equation class=
BRAINLIST ANSWER Sanjay needs 90 meters of fence to go around a rectangular garden The length l of the garden is three times its width w Three of these equation class=

Respuesta :

Simple,

you have ALL the equations set up, just solve for W.

1.)

w+3w=90

4w=90

w=22.5

2.)

w+3w+w+3w=90

8w=90

w=11.25

3.)

2*w+2*3w=90

2w+6w=90

8w=90

w=11.25

4.)

2*(3w+w)=90

6w+2w=90

8w=90

w=11.25

Now, out of ALL those which one was different?

A. (w+3w=90)

This equation did not match with all the others. Thus, your answer. :D
carrollwynstan45

Answer: THE ANSWER IS THE FIRST ONE


Step-by-step explanation:

1400/69/999

Ver imagen carrollwynstan45