1.)11x^2-3x
2.)8x+1-x^2
3.)-x^2-x+8
4.)-2y+10-x^2
Answer:
Your answer is.....
x= 10.58
y= 21.66
Mark it as brainlist answer . follow me for more answer.
Step-by-step explanation:
The answer should be D. 70%.
Hopefully that helps! :)
Answer:
b. 4
Step-by-step explanation: