Answer:
Infinite Amount of Solutions.
General Formulas and Concepts:
<u>Algebra I</u>
- Solving systems of equations by graphing
Step-by-step explanation:
The solution set to the systems of equation is where the 2 lines intersect.
If the 2 lines are parallel, they will have no solution.
If the 2 lines are the same, they will have infinite amount of solutions.
Answer:
C) 60 degrees
Step-by-step explanation:
An equilateral triangle has all equal angles. We know that all the angles of a triangle add up to 180 degrees. Therefore 45+45+45=180 giving you an equilateral triangle angle measure.
Answer:
x = 10°
Step-by-step explanation:
If the two lines are parallel then the two marked angles will be equal.
8x = 2x + 60
Subtract 2x to combine like terms.
6x = 60
Divide by 6.
x = 10
Answer:
undefined.......it's infinity