Answer:
x is 35
Step-by-step explanation:
First do 180 -40 and get 140. Then add 3x plus x to get 4x because they are the same value/ Do 140/ 4x and get 35. X equals 35.
The answer is 2 3/4 because Kelley grew just as much as Cole. You might have to simplify some of the answers in your multiple choice question do it makes 2 3/4.
Answer:
14 days
Step-by-step explanation:
let assume they both work on Monday (today)
devin works every 7 days,that is devin works every Monday.
jamie has to work for 14 days inorder to work with devin again
Check the picture below.
so let's use the law of sines then
![\textit{Law of sines} \\\\ \cfrac{sin(\measuredangle A)}{a}=\cfrac{sin(\measuredangle B)}{b}=\cfrac{sin(\measuredangle C)}{c} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{1.9}{sin(Z)}~~ = ~~\cfrac{XZ}{sin(Y)}\implies \cfrac{1.9}{sin(89^o)}~~ = ~~\cfrac{XZ}{sin(70^o)}\implies \cfrac{1.9\cdot sin(70^o)}{sin(89^o)}=XZ \\\\[-0.35em] ~\dotfill](https://tex.z-dn.net/?f=%5Ctextit%7BLaw%20of%20sines%7D%20%5C%5C%5C%5C%20%5Ccfrac%7Bsin%28%5Cmeasuredangle%20A%29%7D%7Ba%7D%3D%5Ccfrac%7Bsin%28%5Cmeasuredangle%20B%29%7D%7Bb%7D%3D%5Ccfrac%7Bsin%28%5Cmeasuredangle%20C%29%7D%7Bc%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20%5Ccfrac%7B1.9%7D%7Bsin%28Z%29%7D~~%20%3D%20~~%5Ccfrac%7BXZ%7D%7Bsin%28Y%29%7D%5Cimplies%20%5Ccfrac%7B1.9%7D%7Bsin%2889%5Eo%29%7D~~%20%3D%20~~%5Ccfrac%7BXZ%7D%7Bsin%2870%5Eo%29%7D%5Cimplies%20%5Ccfrac%7B1.9%5Ccdot%20sin%2870%5Eo%29%7D%7Bsin%2889%5Eo%29%7D%3DXZ%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill)
quick observation, the picture of the triangle is very misleading, since those angles as drawn are not good representers of the angles values.
When Miranda works 5 hours instead of 4, her pay goes up by
$56.00 - 44.80 = $11.20
That is, Miranda is paid $11.20 for each hour she works.
The slope of Tyler's graph indicates he is paid $9.00 for each hour he works. Miranda's pay per hour is $11.20 - 9.00 = $2.20 more than Tyler's.
Miranda earns $2.20 more per hour than Tyler
