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MAXImum [283]
3 years ago
9

BRAINLIEST ANSWER (please do it right)

Mathematics
1 answer:
Naddika [18.5K]3 years ago
3 0

Answer:

55 performances

Step-by-step explanation:

The first equation will be the total cost. The total cost has $88,000 already and then $5,900 is added with each performance. So the equation would be 88,000+5,900x because x will represent the number of performances.

y = 88,000 + 5,900x

The next equation will be how much the performances earn. If they earn $7,500 with each performance then the equation will be 7,500x, with x representing the number of performances

y = 7,500x

Now set the equations equal to each other and solve for x

7,500x = 88,000 + 5,900x

1,600x = 88,000

x = 55

They need to have 55 performances for the cost and the revenue to break even.

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Find the value of x........
raketka [301]

Answer:

x=23

Step-by-step explanation:

Hello There!

Remember the exterior angle of a triangle is equal to the opposite interior angles of a triangle

so

137-x=2x+3x-1

now we can solve for x

step 1 combine like terms

2x+3x=5x

now we have

137-x=5x-1

step 2 add 1 to each side

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137+1=138

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step 2 add x to each side

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now we have

138=6x

step 3 divide each side by 6

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we´re left with x=23

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3 years ago
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lilavasa [31]

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Step-by-step explanation:

6 0
2 years ago
Someone answer this I’ll give you all my points
mote1985 [20]

Answer:

<em>Equation; y = - x + 3</em>

Step-by-step explanation:

To determine the equation, let us first determine the slope of the line, through the equation ( y2 - y1 ) / ( x2 - x1 ), in this case where y2 ⇒ 1, y1 ⇒ 5, x2 ⇒ 2, and x1 ⇒ -2;

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Now that we have the slope, let us substitute this known value into the point - slope equation in the following form;

y = a * x + b, where a ⇒ slope, and b ⇒ y - intercept,

( So far we have ) y = - x + b,

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8 0
3 years ago
Is (5, 7) a solution to the equation y = x + 2?
White raven [17]

Answer:

Yes it is

Step-by-step explanation:

by substituting X and y,

7= 5+2

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please mark as the brainliest

7 0
3 years ago
Read 2 more answers
C=15x+150 R=45x liner equations by graphing
kirza4 [7]
For C=15x+150, divided both sides by 15 to isolate the variable. Graph both of the equations. R=45x is fine.
7 0
3 years ago
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