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3 years ago

What x what gives me 42 but when you add it it gives me 14

1 answer:

8 0

I think it's prime. I's not very sure but i tried all of the factors of 42 that might add up to or subtract to 14 but none came up that i saw. Sorry

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A box office sells balcony seats, ground-level seats, and VIP passes for shows on tour. The table shows the numbers of each type

Lana71 [14]

Answer:

The price of one Balcony seat = $50

The price of one Ground level seat = $90

The price of one VIP seat = $180

Step-by-step explanation:

Let the price of one Balcony seat = $ $x$

Let the price of one Ground level seat = $ $y$

Let the price of one VIP seat = $ $z$

As per the given table:

$135x+280y+29z=37170 ....... (1)\\150x+270y+58z=42240 ....... (2)\\130x+265y+29z=35570 ....... (3)$

Multiplying (1) with 2 and subtracting (2) from it:

$120x+290y=32100 \\12x+29y=3210..... (4)$

Subtracting (3) from (1):

$5x+15y=1600\\x+3y=320 ....... (5)$

Multiply equation (5) with 12 and subtracting (4) from it:

$7y=630\\\Rightarrow y =\bold{90}$

By equation (5), putting value of $y$ :

$x=\bold{50}$

By equation (1), putting the values of $x, y:$

$135\times 50+280\times 90+29z=37170\\\Rightarrow 29z=37170-31950\\\Rightarrow 29z=5220\\\Rightarrow z =\bold{180}$

Therefore, the answers are:

The price of one Balcony seat = $50

The price of one Ground level seat = $90

The price of one VIP seat = $180

6 0

3 years ago

Mike earn $34 in 4 hours on his job today he wants to know how much would he earn if he wants 10 hours tomorrow

max2010maxim [7]

Answer:

85 dollars

Step-by-step explanation:

34/4=8.5

8.5*10=85

7 0

3 years ago

Read 2 more answers

Lamonte finds some nickels and quarters under the couch cushions. How many coins

Lemur [1.5K]

Answer:16 coins and x+y

Step-by-step explanation:

6 0

2 years ago

Ln x-ln(x-5)=ln2<br> Help in this problem please having problems on my homework

Eddi Din [679]

17 because you need to multiply

3 0

3 years ago

When you solve a square root problem, can you just divide it by 2? for example in this picture can you do 25 divided by 2?

user100 [1]

Answer:

Step-by-step explanation:

When you square a number, you chose a number and multiplying itself. If you did the square root of 25, you would get 5. However if you divided 25 by 2, you would get 12.5 which is NOT the square root.

7 0

3 years ago

Read 2 more answers