Your answer would be B 35 degrees
Answer:
..
Step-by-step explanation:
right and scalene
Hello,
the second score is 85, and the third is 86.
Hope this helps!
Answer:
$3686 remaining after tax
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
So we have the function:
![f(x)=3x^2+2x-5](https://tex.z-dn.net/?f=f%28x%29%3D3x%5E2%2B2x-5)
To evaluate the value of f(-2), substitute -2 for x. Thus:
![f(-2)=3(-2)^2+2(-2)-5](https://tex.z-dn.net/?f=f%28-2%29%3D3%28-2%29%5E2%2B2%28-2%29-5)
Square first:
![f(-2)=3(4)+2(-2)-5](https://tex.z-dn.net/?f=f%28-2%29%3D3%284%29%2B2%28-2%29-5)
Multiply:
![f(-2)=12-4-5](https://tex.z-dn.net/?f=f%28-2%29%3D12-4-5)
Now, subtract:
![f(-2)=8-5=3](https://tex.z-dn.net/?f=f%28-2%29%3D8-5%3D3)
So:
![f(-2)=3](https://tex.z-dn.net/?f=f%28-2%29%3D3)
And we're done!