Answer:
answer is -3
Step-by-step explanation:
one solution
Answer:

Step-by-step explanation:
Given : Expression 
To find : Select the expression that is equivalent to expression ?
Solution :
Re-write the expression as,






The above are the possible equivalent expressions.
D is the answer i’m pretty sure
Answer:
The slope is 3
Step-by-step explanation:
Y1-Y2/X1-X2
13--8=21
7-0=7
21/7
3
Hello,
(3x²+5x-8)+(5x²-13x-5);
3x²+5x²+5x-13x-8-5;
You add up similar terms, you get it:
(3+5)x²+(5-13)x+(-8-5);
8x²-8x-13
Bye:-)