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zmey [24]
3 years ago
7

Which pair of terms are like terms in the expression 3x + 2 – x?

Mathematics
2 answers:
galben [10]3 years ago
6 0

Answer:

3x and -x

Step-by-step explanation:

Like terms are terms that are in the same form. So essentially, 3x and -x are both able to be added and subtracted from each other in this case.

Free_Kalibri [48]3 years ago
5 0

Answer:

3x and x

Step-by-step explanation:

because you can put them together to make 2x+2

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You would multiply by 100 to get decimal, so all you do is multiply 1.05% × 100 and you get 105.
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4 years ago
The square of the sum of two consecutive positive even integers is greater than the sum of their squares by 48. Find the two int
koban [17]

Answer:

  • 4 and 6 or -6 and -4

Step-by-step explanation:

Let the numbers are 2x and 2x + 2.

<u>We have:</u>

  • (2x + 2x + 2)² = (2x)² + (2x + 2)² + 48
  • 4(2x + 1)² = 4x² + 4(x + 1)² + 48
  • (2x + 1)² = x² + (x + 1)² + 12
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  • 2x² + 2x - 12 = 0
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  • (x - 2)(x + 3) = 0
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<u>The numbers are:</u>

  • 4 and 6 or - 6 and - 4

3 0
2 years ago
A student is using a spinner with four equal sections numbered 1 through 4. He also tosses a fair coin. What is the correct samp
nignag [31]

Answer:

C. {(1,H), (2,H), (3,H), (4,H), (1,T), (2,T), (3,T), (4,T)}

8 0
3 years ago
Read 2 more answers
The product of a number and -3 is less than 27
Vaselesa [24]

Answer:

-8

Step-by-step explanation:

-8×-3 =24 thats yeaaaa

3 0
3 years ago
What is the sum of 2/5 and -4/5? <br><br> A) 4/5 <br><br>B) 2/5<br><br>C) 2/5 <br><br>D) 4/5​
Vsevolod [243]

Answer:

-2/5

Step-by-step explanation:

2/5 + -4/5 becomes 2/5-4/5

2/5-4/5= -2/5

4 0
2 years ago
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