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Svetlanka [38]
2 years ago
5

Need help on this please​

Mathematics
1 answer:
lys-0071 [83]2 years ago
6 0

Answer:

I would it would be the one on the left

Step-by-step explanation:

If it did not would then add me and we can talk about it and I will explain to you why it is right.

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For every $9 invested in company A, $2 is invested in company B. Stacey quizzes her children, Krista and Kevin, about how much m
svet-max [94.6K]

Answer:

$108

Step-by-step explanation:

From the above question, we have the proportion:

Company A/Company B

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The next step is : We Cross Multiply

2x = $24 × $9

x = $24 × $9/2

x = $108

Therefore, she will invest in $108 company A if she invests $24 in company B.

7 0
3 years ago
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Sedbober [7]
I believe he kept 18 cards.
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3 years ago
Solve for x: 2x + 3 + (-1) = x + 5
faust18 [17]

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x=3

Step-by-step explanation:

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I think that's it

5 0
3 years ago
Suppose Joe earned three times as much as Marty during the summer.Together they earned 210.How much did each earn?
JulijaS [17]

Answer:

Marty got 70 and then Joe earned 3 times it

Step-by-step explanation:


7 0
3 years ago
In 1989 a postage stamp cost $.25. In 1999 a postage stamp cost $.33. Find the average rate of
zalisa [80]

Answer:

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then 1999-1989= 10

lastly 0.008

Step-by-step explanation: so the  average rate of

change in postage in<em><u> cents</u></em> per year. is 0.8 of a cent. or 0.008 of a dollar.

7 0
2 years ago
Read 2 more answers
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