Answer:
8. the length is 88/5cm or 17.6cm
Step-by-step explanation:
8.perimeter =2L + 2W
when you convert the width 42/5 = 8.4
so 52 = 2L + 2*8.4
52= 2L + 16.8
52 - 16.8 = 2L
35.2 = 2L
divide both sides by 2
L = 17.6cm
what kind od sandwich cost 12.36 and why would you leave a tip if it cost so much
also just add 12.36 plus 1.84
Slope-intercept form is y=mx+b. It looks like you already have most of the equation there. Just rearrange a little. From what I can tell, you have y=1 - 1/2x. Just move the negative 1/2x in front of the 1. You'll get y= -1/2x + 1. Hope this helped!
