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sveticcg [70]
4 years ago
9

John is selling tickets to an event. Attendees can either buy a general admission ticket, x, or a VIP ticket, y. The general adm

ission tickets are $70 and the VIP tickets are $80. If he knows he sold a total of 29 tickets and made $2,130, how many of each type did he sell?

Mathematics
1 answer:
ElenaW [278]4 years ago
6 0

Step-by-step explanation:

x+y=29...because x and y means how many tickets they have

and if normal 1 ticket is 70...then x number of tickets are $70x.

and

1 VIP ticket is 80...then y number of tickets are $80y..got that?...sum of all earned by selling tickets equal to $2130

so...

70x+80y=2130

so...equations are

x+y=29

70x+80y=2130

solve these equations.i did the hard part...you will get the answer...if u dont know hot to solve this comment me...

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Using the formula F=9/5C+32, find C when F= 75.
den301095 [7]

Answer:

DIVIDING 9 AND 5 = 23.8

9/5 FRACTION = 0.04

Step-by-step explanation:

If 9/5 means 9 divided by 5

FLIP THE EQUATION

9/5C + 32 = 75

9/5C + 32 - 32 = 75 -32

9/5C = 43

9/5 = 1.8

1.8C = 43

1.8C/1.8 = 4

If 9/5 means 9/5ths fraction

FLIP THE EQUATION

9/5C + 32 = 75

9/5C + 32 - 32 = 75 -32

9/5C = 43

9/5C / 9/5 = 43 / 9/5

C = 0.04

Hope this helps i thought 9/5 was 9 divide by 5. If it was 9/5 as a fraction i also made that equation too.

7 0
3 years ago
Consider the following polygon. Determine the measure of both angles A and B. A= (16x+7) B= (13x+2)
lara31 [8.8K]

The measure of both angles A and B

Angle A= 16(7.8)+5= 129.8

Angle B =13(7.8)+4= 105.4

<h3>What is Hexagon?</h3>

A hexagon can be defined as a closed two-dimensional polygon with six sides.

Hexagon has 6 vertices and 6 angles also.

Hexa means six and gonia means angles.

According to the given statement;

Hexagons have six sides, and so does this figure.

You can calculate the degrees in a shape by doing (n-2)180. With n being the number of sides(6)

There are 720 degrees in a hexagon.

1) Now write the following equation:

(16x+7)+(13x+2)+95+170+155+88=720

2) Combine alike terms:

26x+517=720

3) Subtract 538 from both sides:

26x=203

4) Divide both sides by 26

x=7.8

5) Plug in 7.8 as X in the original two equations for A and B

A- 16(7.8)+5= 129.8

B- 13(7.8)+4= 105.4

To know more about HEXAGON ,visit;

brainly.com/question/3295271

#SPJ9

3 0
1 year ago
On a test, 1 point is give for each correct answer and 1 point is deducted for each incorrect answer. On the test, Harold answer
jeka94
You can add 34 and -6 together to find Harold's total score.


34 + -6 =28
6 0
3 years ago
Please help asap 20 pts + brainliest to right/best answer
AleksAgata [21]

Answer:

(-1,-2)

Step-by-step explanation:

The vertex of the parabola is the minimum or maximum point of the parabola.  It is located along the line of symmetry.

Looking at the graph, the minimum point is (-1,-2)

5 0
4 years ago
The area of circular garden is 530.66 feet2. What is the circumference of the garden? (Use 3.14 for .)
adelina 88 [10]

Answer:

The answer to your question is Circumference = 81.64 ft

Step-by-step explanation:

Data

Area of a circle = 530.66 ft²

Circumference = ?

π = 3.14

Process

1.- Calculate the radius of the circle

Area = πr²

-Solve for r²

  r² = Area / π

-Substitution

  r² = 530.66 / 3.14

-Simplification

  r² = 169

-result

  r = 13 ft

2.- Calculate the Circumference      

Circumference = 2πr

-Substitution

Circumference = 2(3.14)(13)

-Result

Circumference = 81.64 ft

6 0
3 years ago
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