Answer:
infinite solutions
Step-by-step explanation:
-3f + 3f = 0
0=0
This is always true so there are infinite solutions
Answer:
12
Step-by-step explanation:
3x + y = 6
Multiply both sides by 2
6x + 2y = 12
Answer: 8=4x
Step-by-step explanation:
take x's to one side and numbers to other
10-2=7x-3x
8=4x
Answer: 8% of 525 is 42
Step-by-step explanation:
Answer: True
Step-by-step explanation:
When two lines intersect they form both supplementary and vertical angles.
For example if AB intersects CD at point O (as given in figure), then ∠AOD and ∠DOB are supplementary [lies on line AB] and ∠AOB = ∠COB {Vertical angles are congruent}
Since Chords are line segments that join two distinct points on the circle, it means Intersecting chords also form a pair of supplementary, vertical angles.
Hence, the given statement is true.