3 years ago

Why does cross multiplication work / why cross multiplication works need asap! thank you :)

2 answers:

6 0

Cross multiply only when you need to determine if one fraction is greater than another, or if you are trying to find a missing numerator or denominator in equivalent fractions.

Tatiana [17]3 years ago

6 0

The slope is three and parallel lines have equal slopes

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On field day, Danny captured 6 times as many flags as Jon during a game of capture the flag. Together, they captured 14 flags. H

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Answer:

The number of flags captured by Danny was 12

The number of flags captured by Jon was 2

Step-by-step explanation:

Let

x-----> number of flags captured by Danny

y---> number of flags captured by Jon

we know that

$x+y=14$ ------> equation A

$x=6y$ -----> equation B

substitute equation B in equation A and solve for y

$6y+y=14$

$7y=14$

$y=2\ flags$

Find the value of x

$x=6(2)=12\ flags$

therefore

The number of flags captured by Danny was 12

The number of flags captured by Jon was 2

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Aloiza [94]

Answer:

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Step-by-step explanation:

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4 years ago

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