Answer:23
Step-by-step explanation:
You go 33 miles NORTH then go 56 EAST 56-33= 23
2/15 = x/75
15x = 2(75)
<u>15x = 150
</u> 15
x = 10
10/75
Answer
-3
Step-by-step explanation:
x=4
4-5=-1
x=3
3-6=-2
-1+-2=-3
Answer:
![y = 0.35x + 35](https://tex.z-dn.net/?f=y%20%3D%200.35x%20%2B%2035)
Step-by-step explanation:
Linear equation:
A linear equation has the following format:
![y = mx + b](https://tex.z-dn.net/?f=y%20%3D%20mx%20%2B%20b)
In which m is the slope and b is the y-intercept.
Finding the slope:
We have two points: (110, 73.5) and (760, 301).
The slope is given by the change in y divided by the change in x. So
Change in y: 301 - 73.5 = 227.5
Change in x: 760 - 110 = 650
Slope: ![m = \frac{227.5}{650} = 0.35](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B227.5%7D%7B650%7D%20%3D%200.35)
So
![y = 0.35x + b](https://tex.z-dn.net/?f=y%20%3D%200.35x%20%2B%20b)
Finding the y-intercept:
(760, 301) means that when
. So
![301 = 0.35(760) + b](https://tex.z-dn.net/?f=301%20%3D%200.35%28760%29%20%2B%20b)
![b = 301 - 0.35(760)](https://tex.z-dn.net/?f=b%20%3D%20301%20-%200.35%28760%29)
![b = 35](https://tex.z-dn.net/?f=b%20%3D%2035)
So
![y = 0.35x + 35](https://tex.z-dn.net/?f=y%20%3D%200.35x%20%2B%2035)
Answer:
2 1/7
Step-by-step explanation:
Multiply -1 by 1/7,
move it to the other side by adding it to 2
b = 2 1/7