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Ad libitum [116K]
2 years ago
8

Simplify 5) 7+8.3(-7.7t + 4n) + 5.6n - t +3.8

Mathematics
1 answer:
Veseljchak [2.6K]2 years ago
7 0
Answer: 10.8-62.91t+38.8n
Step-by-step explanation:
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S а о -3 S - 14 2 -S # -3 -2 1+ A + Lovezujo edos e seu molaguude 16 avuq UUDIUM​
julsineya [31]

Answer:

Line Q is the line with the slope of 0.

Step-by-step explanation:

It does not increase or decrease.

6 0
2 years ago
The drama club was selling tickets
Lubov Fominskaja [6]

Answer:

108 student tickets, and 176 adult tickets  were sold

Step-by-step explanation:

Adult ticket $8  Call the number of adult tickets sold "a"

Student ticket $5  Call the number of student tickets sold "s"

Since we are talking about TWO consecutive days of sold out seats, the total number of seats sold were 2* 142 = 284

Then we create two different equations with the information given:

a + s = 284

8 * a + 5 * s = 1948

we can solve for s in the first equation as follows: s = 284 - a

and use it in the second equation

8 a + 5 (284 - a) = 1948

8 a + 1420 - 5 a = 1948

combining

3 a = 528

a = 528/3

a = 176

we find the number of student tickets using this answer in the substitution equation we used:

s - 284 - 176 = 108

Therefore 108 student tickets, and 176 adult tickets  were sold.

5 0
2 years ago
Read the following poem:
pentagon [3]

Answer:

7, I believe. I have to fill in the extra character space, so I hope you have a nice day :)

6 0
2 years ago
Write a formula for a line that passes through the point (x,y) = (-3,5) and has an undefinedslopes.
Vladimir [108]

A line with undefined slope has an equation  x=a.

So,  for a line that passes through the point (x,y) = (-3,5) ,

has the equation x= - 3.

5 0
3 years ago
Experts/ace/geniuses
ASHA 777 [7]
B,D is the answer for your question
7 0
3 years ago
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