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Tomtit [17]
3 years ago
13

suppose our school is having a talent show to raise money for new music supplies .you estimate that 200 students and 150 adults

Will attend. you estimate $200 in expense. write an equation to find what ticket prices you should set to raise exactly $1,000
Mathematics
2 answers:
solong [7]3 years ago
5 0
Maybe something like:
200s + 105a + 200 = 1,000
You can use x and y instead of s for student and a for adult.
Are the adults and students charged the same? If so then:
200x + 105x + 200 = 1,000

Vladimir [108]3 years ago
5 0
The answer is 3x-x+2=4
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5 0
3 years ago
which of the following best describes the technique used to graph the equation using the slope and y-intercept ? Y=5x+10
Vinvika [58]
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5 0
3 years ago
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How would you also do this??
Vesna [10]

4(5x + 7) = 128

First, I'd do distributive property and get:

20x + 28 = 128

Then, subtract 28 from each side.

20x = 100

Next, I'd divide 100 by 20 = 5

x = 5

4 *(5(5) + 7) = 128

5 * 5 = 25

4 * (25 + 7)

4 * 32 = 128

Therefore, the perimeter = 2l + 2w

l = 4

w = 5x + 7

BUT we know that x = 5

w = 5(5) + 7 = 32

2(4) + 2(32)

8 + 64 = 72

Therefore, the perimeter would be 72 inches.

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3 years ago
If the number of hours you hours you work is proportional to the amount of money you earn per hour, which og tye following state
Basile [38]

Answer:

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