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vodomira [7]
3 years ago
12

Alex’s father is 5 times older than Alex and Alex is twice as old as his brother nick who is 5 years old how old is Alex’s fathe

r
Mathematics
1 answer:
12345 [234]3 years ago
5 0

Answer:

Alex's Father is 50

Step-by-step explanation:

If nick is 5 and Alex is twice as old as Nick then Alex must be 10

Because 5 times 2 is 10

And if Alex is 10 and his father is 5 times older than him than his father is 50

5x2=10

10x5=50

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OverLord2011 [107]
Mary Purchase shares  = $80,000
Mary Sells shares = $55,000

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6 0
3 years ago
Give an example of this when adding two rationalnumbers with different signs and provide the product.
kolezko [41]

ANSWER:

\begin{gathered} \frac{4}{5}+-\frac{8}{3}=-\frac{28}{15} \\ \frac{4}{5}\cdot-\frac{8}{3}=-\frac{32}{15} \end{gathered}

STEP-BY-STEP EXPLANATION:

Rational numbers are all numbers that can be expressed as a fraction, that is, as the quotient of two whole numbers.

Therefore, an example would be:

\begin{gathered} \frac{4}{5}\text{ and - }\frac{8}{3} \\ \text{adding} \\ \frac{4}{5}+-\frac{8}{3}=\frac{4}{5}-\frac{8}{3} \\ \frac{4}{5}-\frac{8}{3}=\frac{4\cdot3-5\cdot8}{5\cdot3}=\frac{12-40}{15}=-\frac{28}{15} \\ \text{ product} \\ \frac{4}{5}\cdot-\frac{8}{3}=-\frac{4\cdot8}{5\cdot3}=-\frac{32}{15} \end{gathered}

5 0
1 year ago
Caroline’s cell phone plan costs $32 per month. Which table shows the sum of the amounts that Caroline will pay for her cell pho
Greeley [361]

Answer:

the answer is j

Step-by-step explanation:

32 plus 32 is 64 and 32 plus 64 is 96 so foth and so on

5 0
3 years ago
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