Answer:
-1
Step-by-step explanation:
You can write it as...

Carry the 4x

Then use the quadratic formula to solve, since you want to find the negative solution, you don't need to find the positive solution, so we will have

Therefore our answer is -1
Answer:
0.4
Step-by-step explanation:
2/5 = 4/10
The answer is y = 2/3x - 22/3
Answer:
96.5606
Step-by-step explanation:
I hope this helps :)
6 x 9 = 54
He has a total of 54 pages to grade.
54 - 12 = 42 pages
He still has to grade 42 pages.
Hope I helped!!