Division and multiplication
Answer:
x = 35
Step-by-step explanation:
Since they are vertical angles, the angles are congruent and therefore you can set them equal to each other.
4x + 20 = 3x + 55
Have x on one side of the equation by subtracting 3x from both sides.
x + 20 = 55
Subtract 20 from both sides of the equation.
x = 35
Angle 3 is equal to angle 5 because of vertical angles.
Answer:
I think it's 5 or7
Step-by-step explanation:
hope it helps you
Slope = change in y/change in x.
-2-0/2-1
-2/1
-2
Final answer: -2
