2 years ago

Can someone help me please? :(

Mathematics

1 answer:

AlexFokin [52]2 years ago

7 0

Answer:

X = 3

3 x 3 x 3 = 27

27 - 3 =24

Hope this helps!

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Answer:

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Step-by-step explanation:

call x is the number you want to find

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3 years ago

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During a baseball season, team a scores 9 runs for every 7 runs that team b scores. The total number of runs scored by both team

mrs_skeptik [129]

Answer:

∴ Team b scores is 630

And team a scores is 810

Step-by-step explanation:

Given;

Team a scores $9$ runs for every $7$ runs that team b scores.

Lets,

Think b is scores $x$ runs;

Then a is scores $x+(2\times\frac{x}{7} )$ ;

Because every 7 runs of b , a is scores more 2 runs.

Total number of runs scored by both teams is 1440

Runs score by team a + Runs score by team b=1440

$x+(2\times\frac{x}{7} )+ x =1440$

$2\times x+ \frac{2\times x}{7}=1440$

$\frac{(14\times x)+(2\times x)}{7} =1440$

$\frac{16\times x}{7} =1440$

$16\times x=1440\times 7$

$x=\frac{10080}{16}$

$x=630$

∴ Team b scores is 630

And team a scores is $630+(2\times \frac{630}{7} )=810$

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4 years ago