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Yanka [14]
4 years ago
5

3-10-(-15) Show and explain work

Mathematics
1 answer:
Genrish500 [490]4 years ago
3 0

Answer:

3-10-(15) equals 8.

Step-by-step explanation:

3-10 equals -7. Then -(-15) becomes a positive because two negatives make a positives producing +15 so it becomes -7+15 which finally becomes 8.

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Step-by-step explanation:

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3 years ago
Solve for x<br> -6x+14&lt; -28 or 9x+15≤−12
Free_Kalibri [48]

- 3 \geqslant x > 6

Step-by-step explanation:

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8 0
3 years ago
Solve 2x+2&gt;10 i need to know what this is?
mrs_skeptik [129]

Answer:

x>4

Step-by-step explanation:

2x + 2 > 10 \\ 2x > 10 - 2 \\ 2x > 8 \\ x > 4

Sorry if there is any mistakes

6 0
3 years ago
Help me please. Thankyou :)​
ivolga24 [154]

Answer:

77 Sq m

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
For the statement? below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify wh
snow_tiger [21]

Answer:

Option E - sigma greater than or equal to $327

Step-by-step explanation:

In this question, we are testing whether the standard deviation of the base price of a certain type of all-terrain vehicle is at least $327.

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Thus, the claim as a mathematical statement would be;

sigma greater than or equal to $327

5 0
3 years ago
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