Question

Kyle wants his new rectangular garden to have half of the permiter of his old rectangular garden. The sides of his old garden are 5x + 7y - 2x and 10x + 42 - 3y units long. What will be the new perimeter of the garden?
A. 7.5x + 2y + z units
B.15x + 4y + 2z units.
C.25x - 10.5y - 42 units
D. 30x + 8y + 42 units.

Answer 1

actually to find half you just add 5x+7y-2x + 10x+42-3y

since the total perimeter is times 2 both sides added together.

Answer 2

of course then the answer isnt on there

Answer 3

Yeah I got this big colorful cube lol

Answer 4

check to see if you typed it right, there are z variables in the answers but no z in the problem.

Answer 5

oh ok now I got B?

Answer 6

ok

Answer 7

its B? @TylerD

Answer 8

i dunno, how did you get to that? since i dont see any z variables in the problem

Answer 9

oh yeah lol hold on

Answer 10

A right? 0.o

Answer 11

i dont know because i get an answer thats not on the list

Answer 12

30x + 8y + 4z units? ?

Answer 13

or what answer did you get?

Answer 14

Kyle wants his new rectangular garden to have half of the permiter of his old rectangular garden. The sides of his old garden are 5x + 7y - 2x and 10x + 42 - 3y units long. What will be the new perimeter of the garden?

Answer 15

thats your original post, you didnt say any Z's so i dont know

Answer 16

omg i wrote it wrong its,

'' Kyle wants his new rectangular garden to have half of the permiter of his old rectangular garden. The sides of his old garden are 5x + 7y - 2z and 10x + 42 - 3y units long. What will be the new perimeter of the garden? '' @TylerD

Answer 17

id go with b

Answer 18

ty sm <3