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ivanzaharov [21]
3 years ago
11

There are 70 people attending a high school baseball game. The difference between the number of women and men at the game is 18.

Let x represent the number of women. Let y represent the number of men.
This system of equations represents this situation:

x+y=70

x−y=18

How many women and men are at the game?
Mathematics
1 answer:
nata0808 [166]3 years ago
7 0
Adding the systems of equations together, we get
2x=88
Dividing both sides by 2, we get x, or the number of women, to be 44.
Plugging that into either equation, we get
44-y=18. Adding y to both sides and subtracting 18, we get y, or the number of men, to be 26. 

Feel free to ask further questions!
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Ivanshal [37]

Answer:

1. 5IN = 9 OUT

2. -3 IN= -7 OUT

3. 4 IN = 7 OUT

4. -9 IN = -20 OUT

Step-by-step explanation:

8 0
3 years ago
A company makes gift boxes in different sizes following the pattern shown below. What is the volume of the fourth gift box to th
AVprozaik [17]

The volume of the fourth box is of 410.1 cubic inches.

---------------------

The volume of a rectangular prism is given by the <u>base area multiplied by the height,</u> that is:

V = A_bh

---------------------

  • For the first three boxes, the height is constant at 9 inches.
  • At the base, the <u>edge length is multiplied by 1.5</u> each time, as \frac{4.5}{3} = \frac{3}{2} = 1.5, thus, for the fourth box, the edge length, in inches, will be of 4.5 \times 1.5 = 6.75

---------------------

  • Square base, of<u> length 6.75 inches</u>, thus:

A_b = 6.75^2 = 45.5625

  • Height of <u>9 inches</u>, thus h = 9 and:

V = A_bh = 45.5625(9) = 410.1

The volume of the fourth gift box will be of 410.1 cubic inches.

A similar problem is given at brainly.com/question/23756783

4 0
3 years ago
Can someone please help me
shutvik [7]
First off you need to convert the numbers into mixed numbers.
1 3/7 goes to 10/7
3 2/3 goes to 11/3

Then you multiply the numerators together:
10 * 11 = 110

Do the same for the denominators:
3 * 7 = 21

Then place it into a fraction and you make the fraction positive because the signs at the start are the same:
110/21

Then you can turn it into a proper fraction:
5 5/21
3 0
3 years ago
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notka56 [123]
Well the graph with the highest slope means it is more expensive.

The slope of the red apples = 2x.
We need the slope of the green apples.
*solving*
The slope of the green apples = 3/2x

Because 2 > 3/2, red apples are more expensive

6 0
3 years ago
The equations to this problem .
Annette [7]

Answer:

The answer would be the third one.

8 0
3 years ago
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