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Sergio039 [100]
3 years ago
10

Para una función de teatro para niños, el boleto para adultos cuesta $70 y el boleto para niños $35. Anoche entraron en total 80

personas y se recaudaron $4025. ¿Cuántos adultos y cuántos niños entraron?​
Mathematics
1 answer:
Tresset [83]3 years ago
6 0
No se como explicar como lo hice pero hay 35 boletos para adultos y 45 boletos para niños.
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How to evaluate 3H +2 for H equals 10
Free_Kalibri [48]

Answer: 32

Step-by-step explanation:

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3 years ago
Which pair of fractions is not equivalent fractions?<br><br> 7/8 5/6 1/9 2/18 3/16 9/48 6/15 4/10
photoshop1234 [79]

Answer:

7/8 and 5/6 are not equivalent

Step-by-step explanation:

Fractions are equivalent when you put them into your calculator and it gives the same number.

7 ÷ 8 = 0.875

5 ÷ 6 = 0.8333...

Since 0.875 ≠ 0.8333, 7/8 and 5/6 are not equivalent.

If you test for the other pairs, they will have the same decimal.

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7 0
3 years ago
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maw [93]

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5x - 13x = -8x

-8 + -5 = -13

=> 8x^2 - 8x - 13

: B

7 0
4 years ago
you are biking at a speed of 18 mph. You are 3 miles behind your friend who is breaking at a speed of 12 mph.write and solve an
Galina-37 [17]
18t=12t+3
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t=.5
5 0
3 years ago
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What could be a fraction in simplest form 5/5 division?
GuDViN [60]
It would be 5 because 5 goes into 5 five times.  :)
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