79+37=116
180-116=64
Answer- 64
Mr. chang paid the least because 10% off 25 is more than 20%off 30
Answer:rfr
Step-by-step exujplanation:
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Answer:
uhh the slope formula is
To calculate the slope of a line you need only two points from that line, (x1, y1) and (x2, y2). The equation used to calculate the slope from two points is: On a graph, this can be represented as: There are three steps in calculating the slope of a straight line when you are not given its equation
