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NISA [10]
3 years ago
8

Solve the system of equations using Gaussian elimination.

Mathematics
1 answer:
-Dominant- [34]3 years ago
7 0

The solution (with steps) and answer are included in the images below.

Best of Luck!

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Seth's homework assignment is to write factor pairs that contain only composite
patriot [66]

Answer:

F. 6 x 22

Step-by-step explanation:

  • 6 has more than two factors ( 1, 6, 2, 3), which makes it a composite number.
  • 22 has more than two factors (1, 22, 2, 11), which makes it a composite number.
  • Therefore, F is the correct answer.
6 0
2 years ago
Help me please i need help bad please just help me :(
UNO [17]

Answer:

you can do it i belive

Step-by-step explanation:

5 0
2 years ago
Can you help me to solve this​
Ber [7]

Answer:

\frac{4a-2}{2a+1}

Step-by-step explanation:

Factorise the numerator and denominator

8a² - 2 ← factor out 2 from each term

= 2(4a² - 1) ← 4a² - 1 is a difference of squares

= 2(2a - 1)(2a + 1)

4a² + 4a + 1 ← is a perfect square

= (2a + 1)²

Thus

\frac{8a^2-2}{4a^2+4a+1}

= \frac{2(2a-1)(2a+1)}{(2a+1)(2a+1)} ← cancel (2a + 1) on numerator/ denominator

= \frac{2(2a-1)}{2a+1}

= \frac{4a-2}{2a+1}

3 0
3 years ago
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After Halloween, Chad had 213 bags of candy. If Chad gives 123 bags of candy to his little brother, how many bags of candy will
stellarik [79]

Answer:

90 bag

Step-by-step explanation:

no of bags will he have left=213-123

=90 bags of candy

3 0
2 years ago
Odd integer between -2 and 5
sesenic [268]

Answer:

-3

Step-by-step explanation:


6 0
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