The original cost of a cell phone is x dollars. The phone is on sale for 35% off. Write a simplified expression for the sale cos
2 answers:
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Step-by-step explanation:
When evaluating piecewise function, make sure the x value satisfies the function we use.
since 5>3, we use the second equations
That function is a constant function, this means at any x>3, exclusive, we will have a y value of -1.
So
Answer: 53°
Alternate interior angles are always congruent.
