I need help due in 7 minutes sksksksksfknf gkrggdsgds

7

Step-by-step explanation:

4 / 2 = 2, so they are proportional, and the perimeter of the smaller figure will be one half of the perimeter of the larger figure.

(4+2+5+3)/2 = 14/2 = 7

Sorry that help came too late!

the answer is 31.27mph

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.