3x - 4 + x^2 - 1 + 2x^2 - 15
3x^2 + 3x - 20
I wasn't sure if you wanted me to solve for x, but I did anyways.
x ≈ 1.86, or -2.86
Answer:
i think 5 is the right answer
I have no problem answering but it wont let me open the pdf. I will gladly give you your points back just thought that you should know
2x^4
13b-10
5y+10
5a^3
2b^2+8a
Answer:
10.90⁰
11.126⁰
12.54⁰
13.180⁰
Step-by-step explanation:
CDE is 180⁰ because it is a straight line