sinclairdragon428

we can give the width and length variables. lets call them x and y respectively. we know that y=2x-4

the perimeter is equal to 2x + 2y or 2(x + y). 

the perimeter in terms of x is 2(x + 2x-4) = 2(3x-4) = 6x-8

6x-8=46

6x=54

x=9cm

if y=2x-4, then y=9*2 - 4=18-4=14.

y=14cm

the width is 9cm and the length is 14cm

it is 4 dots by 4 dots (sorry for not specifying)

thanks!

1A

2A (i think)

This is mostly a math forum, so we're not the best at english but i did study greek and latin so ill give it a go.

It think 1 and 2 are both C

10-6=4

4/2=2

6+2=8

8*3=24

24 square feet

24*4=96

So $96 :)

Thank you!

I got to 1/25x = \sqrt24 but i'm not sure where to go from there.

Thanks!