20, you just need to substitute the x value in the equation
(-2)2-7(-2)+10=
=20
Answer:
Very Simple!
Step-by-step explanation:
Just use the distance formula!
(I'm in a math class right now, so I have to keep it brief)
Distance Formula, example:
![AB=\sqrt{(x_{1}-x_{2})^{2}+(y_{1}-y_{2})^{2} }](https://tex.z-dn.net/?f=AB%3D%5Csqrt%7B%28x_%7B1%7D-x_%7B2%7D%29%5E%7B2%7D%2B%28y_%7B1%7D-y_%7B2%7D%29%5E%7B2%7D%20%7D)
Just input the x and y values from A and B into here, and then that's it!
Hope this helps!
Happy Geometry!
Answer:
A) 4.18
B)7.65
Step-by-step explanation:
You have to use a calculator
8 because her are the multiples of 8:8, 16 , 24
Answer:A) no solutions
Step-by-step explanation:
1) set both problems equal to each other
2) subtract four from each side
3) subtract 2x from each side
4) 10 does not equal 0