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AveGali [126]
3 years ago
9

What is the value of y?

Mathematics
1 answer:
Molodets [167]3 years ago
4 0
B, because
3/15=x/75
75/15=5
3*5=15
15 is your answer.
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You are running a concession stand at a basketball game. You are selling hot
Nuetrik [128]

x= hot dogs

y= soda

Total sold

1 x + 1 y = 87 .............1

2 x 0.50 y = 78.50 .............2

Eliminate y

multiply (1)by -0.50

Multiply (2) by 1.00

-0.50 x -0.50 y = -43.50

2 x + 0.50 y = 78.50

Add the two equations

1 x = 35.00

/ 1

x = 35.00

plug value of x in (1)

1 x + 1 y = 87

35 + y = 87

y = 87 -35

y = 52

y = 52.00

x= 35 hot dogs

y= 52 soda

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3 years ago
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inysia [295]

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-1/3

Step-by-step explanation:

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vovangra [49]

Answer:

(g+3)(g-3)

Step-by-step explanation:

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square root of 9 is 3

5 0
3 years ago
I need some... help anyone have a clue?
IrinaVladis [17]

Answer:

(x+3)(x+5)

Step-by-step explanation:

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2 years ago
If f(g(x)) = (x-3)^4<br> what is f(x) and g(x)
Lelechka [254]

One possible solution is

f(x) = x^4

g(x) = x-3

Since

f(x) = x^4

f(g(x)) = ( g(x) )^4

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=================================================

Another possible solution could be

f(x) = x^2

g(x) = (x-3)^2

Because

f(x) = x^2

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f(g(x)) = ( (x-3)^2 )^2

f(g(x)) = (x-3)^(2*2)

f(g(x)) = (x-3)^4

6 0
2 years ago
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