This is the associative property of addition
Answer:
x+8
Step-by-step explanation:
4x-3x=x
5-(-3)=8 or 5+3=8
Reason its adding is because a - times a - equals a positive
Answer:
Any equation with a slope of 3 will work. You can use any y-intercept. This equation will work: y = 3x+1
Step-by-step-explanation:
3x says that the slope is 3, and on a coordinate plane, 2 is 3 places above 5, and since the slope is 3, it will go 3 spots up, and run into (0,2)
Answer:
c = 3p
graph is in the image attached
Step-by-step explanation:
So to solve this question, just add up all the three angles (ignoring the second pair of the same angle)
So for example:
A) 
So that equals to 180, and so it is not the answer choice since the triangles would have similar angles.
B) 
Also not the correct answer choice.
C) 
Also not the correct answer choice.
D) 
So this triangle will not have similar angles, thus your correct answer! :)