Answer:
65 cats
Step-by-step explanation:
cats: dogs: total
5: 3: 5+3=8
We need 8 to be 104
104/8 = 13
Multiply each by 13
cats: dogs: total
5*13: 3*13: 8*13
65 39 104
There are 65 cats and 39 dogs
The answer is H
For this question plug in all the numbers to the choices
first off, let's check what's the slope of that line through those two points anyway

now, let's take a peek of what is the slope of that equation then

![\bf y=\cfrac{(4+k)x-6}{5}\implies y=\stackrel{\stackrel{m}{\downarrow }}{\cfrac{(4+k)}{5}} x-\cfrac{6}{5}\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \stackrel{\textit{since both slopes are the same then}}{\cfrac{4+k}{5}=2\implies 4+k=10}\implies \blacktriangleright k=6 \blacktriangleleft](https://tex.z-dn.net/?f=%5Cbf%20y%3D%5Ccfrac%7B%284%2Bk%29x-6%7D%7B5%7D%5Cimplies%20y%3D%5Cstackrel%7B%5Cstackrel%7Bm%7D%7B%5Cdownarrow%20%7D%7D%7B%5Ccfrac%7B%284%2Bk%29%7D%7B5%7D%7D%20x-%5Ccfrac%7B6%7D%7B5%7D%5Cqquad%20%5Cimpliedby%20%5Cbegin%7Barray%7D%7B%7Cc%7Cll%7D%20%5Ccline%7B1-1%7D%20slope-intercept~form%5C%5C%20%5Ccline%7B1-1%7D%20%5C%5C%20y%3D%5Cunderset%7By-intercept%7D%7B%5Cstackrel%7Bslope%5Cqquad%20%7D%7B%5Cstackrel%7B%5Cdownarrow%20%7D%7Bm%7Dx%2B%5Cunderset%7B%5Cuparrow%20%7D%7Bb%7D%7D%7D%20%5C%5C%5C%5C%20%5Ccline%7B1-1%7D%20%5Cend%7Barray%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20%5Crule%7B34em%7D%7B0.25pt%7D%5C%5C%5C%5C%20%5Cstackrel%7B%5Ctextit%7Bsince%20both%20slopes%20are%20the%20same%20then%7D%7D%7B%5Ccfrac%7B4%2Bk%7D%7B5%7D%3D2%5Cimplies%204%2Bk%3D10%7D%5Cimplies%20%5Cblacktriangleright%20k%3D6%20%5Cblacktriangleleft)
Answer:
Question 3: Line 3
Question 4: 7
Question 5: -21
Step-by-step explanation:
Line 3 shows the answer because instead of adding 25 on the right which is what they should've, they subtracted 25
You need to distribute in the 2nd step so you get 4x-12=16 which simplifys to 4x=28 and 28/4 = 7
You can put it into an equation then solve:
=4+(-11)