Answer:
y = -6
Step-by-step explanation:
-4-2y=-12
4+8y=-24
We can eliminate 4.
4+8y-4-2y = -12-24
Simplify.
6y = -36
Find y.
y = -36 ÷ 6
Simplify.
y = -6
For the first one the GCF is 4a and the seond one its 2d..
hope this helps
The slope of the line that passes through (10,8)
and (9, 13) is – 5
<u>Solution:</u>
Given, two points are (10, 8) and (9, 13)
We have to find the slope of a line that passes through the above given two points.
Slope of a line that pass through
is given as:
![\mathrm{m}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}](https://tex.z-dn.net/?f=%5Cmathrm%7Bm%7D%3D%5Cfrac%7By_%7B2%7D-y_%7B1%7D%7D%7Bx_%7B2%7D-x_%7B1%7D%7D)
![\text { Here, in our problem, } x_{1}=10, y_{1}=8 \text { and } x_{2}=9, y_{2}=13](https://tex.z-dn.net/?f=%5Ctext%20%7B%20Here%2C%20in%20our%20problem%2C%20%7D%20x_%7B1%7D%3D10%2C%20y_%7B1%7D%3D8%20%5Ctext%20%7B%20and%20%7D%20x_%7B2%7D%3D9%2C%20y_%7B2%7D%3D13)
![\text { slope } m=\frac{13-8}{9-10}=\frac{5}{-1}](https://tex.z-dn.net/?f=%5Ctext%20%7B%20slope%20%7D%20m%3D%5Cfrac%7B13-8%7D%7B9-10%7D%3D%5Cfrac%7B5%7D%7B-1%7D)
![=\frac{-5}{1}=-5](https://tex.z-dn.net/?f=%3D%5Cfrac%7B-5%7D%7B1%7D%3D-5)
Hence, the slope the line that passes through the given points is – 5
C. Hummingbirds are hovering over the geraniums while caterpillars munched leaves.
This is because the tense of the hummingbirds is in the "ing" form, while the tense of the caterpillars is in past tense, or the "ed" form. Because these tenses do not agree, it is an inappropriate shift in verb tense.
4.55 because u just divide them together do all the work and thats what u get