2 years ago

The ratio of pens to pencils in Carlos case 4:5 he has 16 pens how many pencils do Carlos have

Mathematics

1 answer:

Aleks [24]2 years ago

6 0

4pens=5 pencils=20pencils 4*5=20

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Use any order, any grouping to write an equivalent expression: 3(2x) + 4y(5) + (4 x 2 x z)

enyata [817]

Answer:

We conclude that the equivalent expression is:

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Step-by-step explanation:

Given the expression

$3\left(2x\right)+4y\left(5\right)+\left(4\times \:2z\right)$

Remove parentheses: (a) = a

$=3\times \:2x+4\times \:5y+4\times \:2z$

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$=6x+4\times \:5y+4\times \:2z$

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Multiply the numbers: 4 × 2 = 8

$=6x+20y+8z$

Thus, we conclude that the equivalent expression is:

$3\left(2x\right)+4y\left(5\right)+\left(4\times \:2z\right)=6x+20y+8z$

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2 years ago