Answer: 3x^2 - 3
Step by step explanation:
I think the answer is C because I had da same one in I got it Righ
4p+9-7p+2=
group like terms
4p-7p+9+2
addd like terms
-3p+11
that is simplified form
Answer:
10x+13y
Step-by-step explanation:
remove parentheses:
2x+3y+8x+10y
add like-terms:
2x+8x+3y+10y
add numbers with the same variables/elements
10x+3y+10y-->10x+13y
hope this helps
Angle a is 22.62 degrees
and
angle b is 67.38 degrees
