Answer:
c=ab/p
Step-by-step explanation:
p=ab/c
cp=ab
c=ab/p
Answer:
29/4 or 7.25
Step-by-step explanation:
Complimentary angles are two angles that add up to 90
Supplementary angles are two angles that add up to 180
Angle ABC = x
Angle CBD = 7y + 4
Angle DBE = 8y + x
If we can find the measure of angle CBD, then we can find x.
We know that CBD + DBE = 180 because they are supplementary. Therefore...
(7y + 4) + (8y + x) = 180
AND
(7y + 4) + (x) = 90
Now we can use algebra to solve for x and y...
Blah blah blah...
x = 29/4
y = 45/4
Answer:
![m = \frac {1}{4}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%20%7B1%7D%7B4%7D)
Step-by-step explanation:
Slope formula
![m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Here
![(x_1, y_1) = (-3, -1) \ \ and \ \ (x_2, y_2)= (5, 1)](https://tex.z-dn.net/?f=%28x_1%2C%20y_1%29%20%3D%20%28-3%2C%20-1%29%20%5C%20%5C%20and%20%5C%20%5C%20%28x_2%2C%20y_2%29%3D%20%285%2C%201%29)
Slope can be calculated as
![m = \frac{1-(-1)}{5-(-3)}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B1-%28-1%29%7D%7B5-%28-3%29%7D)
![m = \frac{2}{8} \\m = \frac {1}{4}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B2%7D%7B8%7D%20%5C%5Cm%20%3D%20%5Cfrac%20%7B1%7D%7B4%7D)