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Dmitry_Shevchenko [17]
3 years ago
12

PLEASE HELP ITS ALMOST DUE

Mathematics
1 answer:
taurus [48]3 years ago
6 0

Answer:

we have"

\frac{q}{36}=\frac{16-q}{28}\\\\28q=36(16-q)\\\\28q=576-36q\\\\64q=576\\\\=>q=9

Step-by-step explanation:

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I need this answer please
julsineya [31]

Answer:

3a+6b = 45

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Multiply by 3

6a - 6b = -36 .....(2)

(1)-(2)

18b = 126

b= 7

3a+6b = 45

3a + 6(7) = 45

3a +42 = 45

3a = 3

a= 1

(a,b) = ( 1,7)

8 0
3 years ago
Tell me if im wrong .. <br><br><br> 988 divided by 5 = 197..
Ainat [17]

Answer:

197.6

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
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marishachu [46]

Answer:

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Step-by-step explanation:

g wgrgr wrgf  r

7 0
3 years ago
Find f(f)(3)<br><br> if<br><br> f(x)=x^2+x<br><br> a.30<br> b.6<br> c. 33<br> d. -6
Y_Kistochka [10]

For this case we have a function of the form y = f (x), wheref (x) = x ^ 2 + x

We must find the value of the function when x = 3, that is, f (3).

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4 0
3 years ago
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