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Natasha_Volkova [10]
2 years ago
13

Find the solution to the system of equations. Y=2x+2

Mathematics
1 answer:
amm18122 years ago
7 0

Answer:

(0, 2)

Step-by-step explanation:

From the image (or by just looking at the equations and know what each part represents) you can tell the solution is (0;2)

Analitically, you already have them in a y=\square form, so let's compare the two RHSs: 2x+2=-x+2 \rightarrow 3x=0 \rightarrow x=0. Let's replace the value in either to find y=0

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Is it a multiple choice question? I mean, 10/80?..
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myrzilka [38]

Answer:

Step-by-step explanation:

2/5 = 12/30

2/3 = 20/30

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greatest to least : 2/3, 6/10, 2/5

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Five times the larger number is 11 more than three time the smaller number. Also three times the smaller is 16 less four times t
alisha [4.7K]
Let the larger number be w and the smaller number be k;
5w-11=3k
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3 years ago
Which term is correct when simplifying √128?<br><br> A.) 16<br> B.) 12<br> C.) 10<br> D.) 8√2
alina1380 [7]
When dealing with roots, we want to factor to see if it's possible

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= 2 \times 2 \times 2 \times 16
= 2 \times 2 \times 2 \times 2 \times 8
= 2 \times 2 \times 2 \times 2 \times 2 \times 4
= 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2

now since we're dealing with square roots, we circle every pair of numbers we see in the final factoring
so..
= (2 \times 2) \times (2 \times 2) \times (2 \times 2) \times 2

now for every circled pair, we take only 1 of the 2 circled and bring it outside
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iris [78.8K]
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2) We can Prime factorize it:

Note that on the right side we've picked only prime numbers. In this case, 2 and 5.

So we can rewrite 8 x 10^9 as prime factors.

8\times10^9=2^{12}\times5^9

3) Hence, the answer is:

8\times10^9=2^{12}\times5^9

7 0
1 year ago
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