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Rufina [12.5K]
3 years ago
7

Add the linear expressions

Mathematics
2 answers:
Ganezh [65]3 years ago
7 0

Answer:

-3x -4

Step-by-step explanation:

did the test

mr_godi [17]3 years ago
3 0

Answer:

2x² + 4x - 8 - 4x² + x - 1

I rearranged it so that like terms are placed next to each other:

2x² - 4x² + 4x + x - 8 - 1

- 2x² + 5x - 9

Step-by-step explanation:

hope this helps

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3 years ago
The sum of 2 positive integers is 3. the sum of their squares is 5. find the 2 numbers
Kipish [7]

Answer:

2 and 1

Step-by-step explanation:

1 + 2 = 3

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5 0
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64x^{6} y^{12}
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Yesterday, 12 kids played Among Us and 8 kids did
marysya [2.9K]

Answer:

60%

Step-by-step explanation:

12 kids played. 8 didn't play. That means there is a total of 20 students.

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To make it into a percent, divide 100 by the denominator (20) and multiply it by the numerator (12)

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3 years ago
1) Jayden runs 1/4 of a mile in 1/4 of an hour. How far will it take him to run 1hr.
Masja [62]

Answer:

Question 1 : If you mean how many miles will he run in 1 hour then it is 1 Mile | Question 2 : 2 Miles

Step-by-step explanation:

Question 1 :

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Question 2 :

120 / 20 = 6, 6 x 1/3 = 6/3, simplified = 2

5 0
3 years ago
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