What the answer for x and y

Mathematics

1 answer:

Lelu [443]2 years ago

7 0

X equals 80 degrees and y equals 130 degrees

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Debbie has equal numbers of dimes and quarters with a total value of $1.40. How many coins does she have altogether?

-BARSIC- [3]

$x=amount\ of\ each\ coin. \\ .25x+.1x=1.4 \\ .35x=1.4 \\ x= \frac{1.4}{.35} \\ x=4\ of\ each\ coin. \\ 4\ quarters\ and\ 4\ dimes. \\ \boxed{8\ coins\ in\ total}$

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3 years ago

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??? i dont know plz tell me a b or c or d thxxx

konstantin123 [22]

Answer:

Step-by-step explanation:

Not 100% sure, been a while since i did this stuff but i think A is correct

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3 years ago

Please help now im taking a test

Lostsunrise [7]

How do you need help?

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2 years ago

What is they nearest liter to 103.468

Volgvan

Answer:

Step-by-step explanation:

it rounds to 103

4 0

3 years ago

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325% of 24.2 is what

tatyana61 [14]

If you would like to know how much is 325% of 24.2, you can calculate this using the following steps:

325% of 24.2 = 325/100 * 24.2 = 78.65

Result: 325% of 24.2 is 78.65.

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3 years ago

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