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malfutka [58]
2 years ago
5

Select Correct or Incorrect for each equation.

Mathematics
1 answer:
AlekseyPX2 years ago
6 0

Answer:

-1-1=-1 is incorrect.

-1+1-1=-1 is correct.

Step-by-step explanation:

Add them all up and if they do not equal what is on the other side of the equal sign, then it is incorrect. If it does add up to what is on the other side of the equal sign, then it is correct.

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3 years ago
A Christmas jar contains 550 m&amp;ms. Of all the m&amp;ms, 2/5 are green and the rest are red. What is the ratio of green to re
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Answer:

2:3 unless it wants it in total, then 220:330

Step-by-step explanation:

it gives you the answer with the fraction.  A ratio is basically saying with x:y for every x number of one thing there are y number of another.  In this case we know 2/5 will be green, so how many will be red?  3/5.  So for every 2 greens there are 3 reds.

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5 0
3 years ago
Whats the elements for 5x+29&lt;74
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I hope this helps you




5x <74-29


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x <9
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