Answer: 62
Step-by-step explanation:
You do 112-19-31 and then it equal = 62
Try comparing your solution with the following:
Solution:
![2(10-13x)+9x=-34x+60\\(20-26x)+9x=-34x+60\\20-26x+9x=-34x+60\\20-17x=-34x+60\\20-60=-34x+17x\\-40=-17x\\x=\frac{40}{17}](https://tex.z-dn.net/?f=2%2810-13x%29%2B9x%3D-34x%2B60%5C%5C%2820-26x%29%2B9x%3D-34x%2B60%5C%5C20-26x%2B9x%3D-34x%2B60%5C%5C20-17x%3D-34x%2B60%5C%5C20-60%3D-34x%2B17x%5C%5C-40%3D-17x%5C%5Cx%3D%5Cfrac%7B40%7D%7B17%7D)
Answer:
![x=\frac{40}{17}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B40%7D%7B17%7D)
Check:
![2[10-13(\frac{40}{17})]+9(\frac{40}{17})=-34(\frac{40}{17})+60\\-20=-20](https://tex.z-dn.net/?f=2%5B10-13%28%5Cfrac%7B40%7D%7B17%7D%29%5D%2B9%28%5Cfrac%7B40%7D%7B17%7D%29%3D-34%28%5Cfrac%7B40%7D%7B17%7D%29%2B60%5C%5C-20%3D-20)
<em>Hope this was helpful.</em>
Answer:
y=38 °
Step-by-step explanation:
Y=5/2x+5 because the slope is 5/2 and the y-intercept is 5
Answer: 1/2
Step-by-step explanation: