Answer: B
Step-by-step explanation:
The solution is not correct they added -6x to the equation when they were suppose to add positive 6x on both sides to cancel out the -6x .
-6x+13=7x
13= 13x
13 divided by 13 = 1
X = 1
Answer:
47°
Step-by-step explanation:
they are parallel to each other
I think the correct answer is the last option. The term to fill in the blank is not one of the choices given. I think the term would be slope. We use slope to determine the actual rate of change over intervals. It is also called the gradient. It shows how the dependent variable changes as the independent variable changes.