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Karo-lina-s [1.5K]
3 years ago
5

Help me on this.what can be used in step 3?​

Mathematics
1 answer:
wolverine [178]3 years ago
5 0

Step-by-step explanation:

answer is been attached, hope u understand

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I need help with this ASAP and can you explain so i can understand?!
Elanso [62]

Answer:

Adult tickets sold =  225

Student Tickets sold =  375

Step-by-step explanation:

Let:

Adult tickets sold = x

Student Tickets sold = y

Total tickets sold = 600

So, we can write: x+y = 600

Total money collected = 3037.50

Cost of 1 Adult ticket = $6.00

Cost of one Student ticket = $4.50

So, we can write: 6x+4.5y=3037.50

Now, we get a system of equations, that if solved we can find values of x and y

Let:

x+y = 600--eq(1)\\6x+4.5y=3037.50--eq(2)

We can solve using substitution method.

Finding value of x from eq(1) and putting it in eq(2)

We\:have\\x+y=600\\x=600-y

Put in eq(2)

6x+4.5y=3037.50\\6(600-y)+4.5y=3037.50\\3600-6y+4.5y=3037.50\\-1.5y=3037.50-3600\\-1.5y=-562.5\\y=\frac{-562.5}{-1.5}\\y=375

So, we get value of y = 375

Now put value of y in eq(1) to find value of x

x+y=600\\Put\:y=375\\x+375=600\\x=600-375\\x=225

So, we get value of x = 225

The Tickets sold will be:

Adult tickets sold = x = 225

Student Tickets sold = y = 375

3 0
3 years ago
Read 2 more answers
Which equation represents a nonlinear function?
tensa zangetsu [6.8K]

Answer:

y = x^2 + 3/4

Step-by-step explanation:

If an equation has an exponent, it is nonlinear.

<u><em>Hope this helps!</em></u>

4 0
2 years ago
Tell whether the given value is a solution of the equation: n/12 = 2; n = 26
Anika [276]

Answer:

no, 26 it is not a solution to the equation

Step-by-step explanation:

simply substitute n for 26 since n=26

n/12=2

26/12=2

2.17=2

that does not make sense (since 2.17 is not 2), so, no, 26 is not a solution

7 0
3 years ago
What is the measure of a given that b measures 100????
Rina8888 [55]

Step-by-step explanation:

Angle at Center = 2 * Angle at Circumference

Therefore B = 2A.

When B = 100°, A = 100°/2 = 50° (B),

When A = 48°, B = 2(48°) = 96°. (C)

5 0
3 years ago
I need help with this please.
LenaWriter [7]

Answer:

k = 3

Step-by-step explanation:

0 • 3 = 0

1 • 3 = 3

2 • 3 = 6

3 • 3 = 9

4 • 3 = 12

Notice the x value times 3 is the y value. Therefore, k is 3. Let me know if I got anything wrong. I hope this helps!

4 0
3 years ago
Read 2 more answers
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