Y = -1/3x + 4 . 4 is the intercept -1/3x is the slope
Answer:
![y =112](https://tex.z-dn.net/?f=y%20%3D112)
Step-by-step explanation:
Given
The attached triangle
Required
Find y
The attached triangle is isosceles; so:
![x - 5=34](https://tex.z-dn.net/?f=x%20-%205%3D34)
Also, we have:
--- angles in a triangle
Substitute: ![x - 5=34](https://tex.z-dn.net/?f=x%20-%205%3D34)
![y + 34 + 34=180](https://tex.z-dn.net/?f=y%20%2B%2034%20%2B%2034%3D180)
Collect like terms
![y =- 34 - 34+180](https://tex.z-dn.net/?f=y%20%3D-%2034%20-%2034%2B180)
![y =112](https://tex.z-dn.net/?f=y%20%3D112)
Let the number = x
Given: The sum of -5 and a number is -15
Then,
x - 5 = -15
or x = -15 +5 = -10.
Hence, the number is -10
Answer:
54
Step-by-step explanation:
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