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Natali5045456 [20]

3 years ago

13

the ratio of the number of girls on a basketball team to the number of boys on the team is 5:4.what fraction of the players on t

he team are girls

2 answers:

Igoryamba3 years ago

8 0

It must be 5/9 since 5:4( 5+4=9), so 5 girls to (the total) 9 ppl in total

Kazeer [188]3 years ago

4 0

Well 5 + 4 is 9, and so if the girls are 5 in the ratio, the fraction would be 5/9. I hope this helps!

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pashok25 [27]

Answer:

(- $\frac{8}{5}$ , $\frac{46}{5}$ )

Step-by-step explanation:

Given the2 equations

6 - 2x = y → (1)

14 + 3x = y → (2)

Substitute y = 14 + 3x into (1)

6 - 2x = 14 + 3x ( subtract 3x from both sides )

6 - 5x = 14 ( subtract 6 from both sides )

- 5x = 8 ( divide both sides by - 5 )

x = - $\frac{8}{5}$

Substitute x = - $\frac{8}{5}$ into either of the 2 equations for the corresponding value of y

Substituting into (1)

y = 6 - 2(- $\frac{8}{5}$ ) = $\frac{30}{5}$ + $\frac{16}{5}$ = $\frac{46}{5}$

solution is ( - $\frac{8}{5}$ , $\frac{46}{5}$ )

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3 years ago

6(3x - 2) + 5(x + 6)

andreyandreev [35.5K]

Answer:

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Step-by-step explanation:

1. Multiply

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2. Move the x's to one side

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3. Isolate the variable by dividing

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uysha [10]

Answer:

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