Answer:
I dont know the answer wait ima get it right now
Step-by-step explanation
i do not know the answer
To find slope, find rise over run (change in y over change in x). In this case, 12/3= 4.
Answer:

Step-by-step explanation:

When there is a ( + ) in front of an expression in Parentheses, there is no need to change the sign.
That means the expression remains the same.
⇒
Move 5/3 to right hand side and change it's sign
⇒
While performing the addition or subtraction of like fractions , you just have to add or subtract the numerator respectively in which the denominator is retained same.
⇒
Calculate
⇒
Divide -39 by 3
⇒
Hope I helped!
Best regards!!
Answer:
<h3>3x^2 +2x</h3><h3>9x^2 +6x+1</h3>
Step-by-step explanation:

2.
