MATHEMATICS MIDDLE SCHOOL

jacobs family bought 4 adult tickets and 2 student tickets to the school play for $64. tatiannas family bought 3 adult tickets and 3 student tickets for $60. how much did each ticket cost?

Answers

Answer 1
Answer:

Answer:10

Step-by-step explanation:
Answer 2
Answer:

Final answer:

The cost of each adult ticket is $28, but there is no solution for the cost of each student ticket in this case.

Explanation:

To solve this problem, we can set up a system of equations using the given information. Let's represent the cost of an adult ticket as 'a' and the cost of a student ticket as 's'. From the first equation, we know that 4a + 2s = 64. From the second equation, we know that 3a + 3s = 60. Now we can solve this system of equations.

Multiplying both sides of the second equation by 2 gives us 6a + 6s = 120. We can subtract the first equation from this equation to eliminate 's'.

6a + 6s - (4a + 2s) = 120 - 64

Expanding and simplifying the equation gives us 2a = 56. Dividing both sides by 2, we find that a = 28. Now we can substitute this value into either of the original equations to find 's'.

Using the first equation: 4(28) + 2s = 64

Simplifying the equation gives us 112 + 2s = 64

Subtracting 112 from both sides gives us 2s = -48. Dividing both sides by 2, we find that s = -24.

However, since we're talking about the cost of tickets, we can't have a negative value. Therefore, there is no solution for 's' in this case.

The cost of each adult ticket is $28, but there is no solution for the cost of each student ticket in this case.

Learn more about Cost of Tickets here:

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what is 54 times 3 times 71 minus 45 plus 102 divided by 6 times 25 subtracted by 34 times 141 plus 32 subtracted by 67? Also put 578402/10856 in simplest form.

Answers

54 * 3 * 71-45+102%6 * 25- 34 * 141 + 32 -67 
11502-45+17x25-4794-53
11502-45+425-4847
7035

578402/10856 = 
53 3034/ 10856 take a 2 out and get 
53 1517/ 5428 

Answer:

6,786,083.5

Step-by-step explanation:

Mr. Anderson drove 168 miles in 3.5 hours. He then drove the next 2.25 hours at a rate of 5 miles an hour faster than the first rate. How many miles did Mr. Anderson drive during the 5.75 hours?

Answers

  1. Mr. Anderson drove 168 miles in 3.5 hours. Distance here is 168 miles.
  2. He drove for 2.25 at a rate of 5miles/hour. The speed here is 5miles/hour.

Since we are looking for distance, we have to convert the 2nd part (which is the speed) to dostance.

Distance = speed x time

Distance = 5 x 2.25 = 11.25

In the first part, he drove for 3.5 hours. And in the 2nd part, he drove for 2.25 hours which sum up together to be 5.75 hours.

Since we have the distances for both parts now, we just sum it up

which it 168 + 11.25 = 179.25 miles

I hope this is good

F n and m are integers and n2 m2 is even, which of the following is impossible?

Answers

So, I think that you mean that

n²+m² is even? (the "plus" sign is missing, but I think this is correct).

this can only happen if either:

both n and m are even
or
both n and m are odd


That's because a sum of two expressions is even if either both or none of the expressions summed is even, and a power of a number is even only if the number is even too.

are those some of the options?

yes!
n and m are even,- possible!
 n and m are odd, -possible!
n+m is even, - possible; it would be the case if either both n and m are even or both n and m are odd n+m is odd,

so the option we'll choose is:

none of these are impossible 

Solve for x: 6x-8=4x+12-x

Answers

Hi,

x= 20/3

Have a great day!

The average person lives 78 years Does the average person live for at least 1,000,000 hours?

Answers

First we will divide to see how many years will come in the amount of days,

1,000,000 ÷ 365 ≈ 2,740

SO, in 1,000,000 days there are ABOUT 2,740 years. 

Next we will multiply  to see how many days there are in 78 years.

365 × 78 =  28,470

SO, there are 28,470 days in 78 years. 

No, the average person lives more than 1,000,000 days. 

Hope I helped ya!! 

I just answered this fore someone, a couple of days ago! 
No the average person lives longer.
60 x 24 = 1,440
1,140 x 365 = 525,600
525,600 x 78 = 40,996,800
Which is more than 1,00,000

Why is a square also a rhombus?

Answers

Answer:

A square is a quadrilateral with all sides equal in length and all interior angles right angles. Thus a rhombus is not a square unless the angles are all right angles. A square however is a rhombus since all four of its sides are of the same length.

Step-by-step explanation:

Hope thats helpful! :)

you can find the answer to this by looking at the properties of both shapes. a rhombus has Opposite sides that are parallel, Adjacent angles are supplementary, All the four sides are equal, and all 4 sides bisect forming right angles. a square also has these properties therefore a square can classify as a rhombus. but be careful, just because a square is a rhombus, it doesn't always necessary mean that a rhombus is always a square
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