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stellarik [79]
3 years ago
14

Evaluate the expression.

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
6 0

Answer:

5. 27

6. -12

7. -15

Step-by-step explanation:

add and subtract

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Simplify radicals please
Angelina_Jolie [31]
Answer:

-24x^5 y^2 z^8 /3yz

8 0
2 years ago
B. The school prom committee sold presale tickets for
Ivan

Answer:

218 students purchased tickets at the dance.

Step-by-step explanation:

Let,

x be the number of presale tickets

y be the number of tickets sold at the dance

According to given statement;

x+y=334      Eqn 1

18x+24y=7320    Eqn 2

Multiplying Eqn 1 by 18

18(x+y=334)

18x+18y=6012      Eqn 3

Subtracting Eqn 3 from Eqn 2

(18x+24y)-(18x+18y)=7320-6012

18x+24y-18x-18y=1308

6y=1308

\frac{6y}{6}=\frac{1308}{6}\\y=218

Therefore,

218 students purchased tickets at the dance.

5 0
3 years ago
10 POINTS!! Please Help!
jenyasd209 [6]

Answer:

The answer would actually be B.) S

As you can see, where the S is, it is in the same position as the A on the other triangle.


7 0
3 years ago
100 points and brainliest
Black_prince [1.1K]

Answer: The answer is D

Step-by-step explanation: Hope this helps

6 0
3 years ago
Read 2 more answers
How do you do 3 through 4
Furkat [3]

#3 is not a function because there are two answers for one out put

#4 is a function because it is a straight line

8 0
3 years ago
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