Answer:
175
Step-by-step explanation:
15•9=135
-310+135=-175
If you graph these points you can easily see that the slope is 1 and the y-intercept is -3. Therefore y=x-3.
Answer:
This can't be factored right now! But if it is 2z^2+12z+10=0 than it will be factored like this:
2*(z+5)(z+1)
Step-by-step explanation:
2*(z^2+6z+5)=0
2*(z+5)(z+1)