3 years ago

0.75x + 3 = 0.25x + 5.25

Mathematics

1 answer:

AlekseyPX3 years ago

7 0

Answer:

x=4.5

Step-by-step explanation:

hope that is the answer you're looking for :)

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Answer:

1/3

Step-by-step explanation:

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Tema [17]

Answer:

Carole's situation : 2x + 11y = 196

Michele's situation: 10x + 11y = 276

Step-by-step explanation:

If x = cost of 1 cupcake, then 2x = cost of 2 cupcakes and 10x = cost of 10 cupcakes, et.

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Step-by-step explanation:

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AnnZ [28]

$\\ \rm\Rrightarrow 2x^2-7x+5=0$

Split the middle term

$\\ \rm\Rrightarrow 2x^2-2x-5x+5=0$

Take common

$\\ \rm\Rrightarrow 2x(x-1)-5(x-1)=0$

Factor up

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Find x

$\\ \rm\Rrightarrow x=5/2,1$

Lauren written 2/5 instead of 5/2

Let's verify once more

2x-5=0
2x=5
x=5/2

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Answer:

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Step-by-step explanation:

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