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yulyashka [42]
3 years ago
11

If x = -1, then which of the following equations makes a true statement

Mathematics
1 answer:
uranmaximum [27]3 years ago
7 0
Only the third one makes x=-1 true
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Please Solve for 3 of them
Furkat [3]

Answer:

13.  b.  4 + 5x = 29; $5.

14.  c.  74 + w = 3w + 6; 34 pounds.

15.  b.  $42.5.

Step-by-step explanation:

13. 4 + 5x = 29

5x = 29-4 = 25

x = 5.

14. 74 + w = 3w + 6

68 = 2w

w = 34.

15. Let x be the money he got last year. Then:

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3 years ago
Is 1/3+ 5 perpendicular
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Concept of Function - Quiz - Level H
Hatshy [7]

Answer:

Step-by-step explanation:

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6 0
2 years ago
Please help! I don't get it at all and it's due today!
Daniel [21]
T. In bag one there is 1/9 probability that you will get a 2 and in bag 2 there is a 1/5 chance that you will get a U then you multiply them and you get 1/45 chance
Find the fraction of so E there is a 4/9 chance that you will get an even number 2, 4, 6, and 8 and a 1/5 chance that you will get a I you multiply and you get 4/45 chance
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2 years ago
Evaluate. −8/125−−−−√3<br> A. -4/25<br> B. −2/5<br> C. 4/25<br> D. 2/5
larisa [96]
The correct question is: evaluate

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The answer is: option B. -2 / 5

Explanation:

\sqrt[3]{- \frac{8}{125} }=- \frac{ \sqrt[3]{8} }{ \sqrt[3]{125} } =- \frac{ \sqrt[3]{2^3} }{ \sqrt[3]{5^3} } =- \frac{2}{5}
4 0
3 years ago
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