3 years ago

The difference between three times a number and four more than two times the number

Mathematics

1 answer:

Diano4ka-milaya [45]3 years ago

4 0

Answer:

SOLUTION: The difference between three times a number and nine more than two times the number. 3x - (2x+9).

Step-by-step explanation:

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netineya [11]

Answer:

x = 0.447

Step-by-step explanation:

You need to use your graphing calculator for this.

In y=, put 13(0.25)^x in Y1 and put 7 in y2. Using 2nd trace, find the intersections.

The answer I got was x = 0.447.

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4 years ago

A patient with end-stage kidney disease has nine family members who are potential kidney donors. How many possible orders are th

eduard

Answer: 504

Step-by-step explanation:

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Given : The number of family members who are potential kidney donors. = 9

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$=\dfrac{9\times8\times7\times6!}{6!}=504$

Hence, the number of possible orders 504.

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Step-by-step explanation:

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awnser:

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Step-by-step explanation:

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