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antoniya [11.8K]
3 years ago
9

Can someone check my answers please

Mathematics
2 answers:
Vedmedyk [2.9K]3 years ago
5 0

Answer:

nice bro! u got them right, good luck<3

Step-by-step explanation:

babunello [35]3 years ago
3 0
Great job! Looks good!
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Given a rectangle with lengths of 7 meters and widths of 5 metres,what would be the perimeter
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Perimeter = 24 meters

step by step explanation

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Solve | X-4| &lt; 3 and graph the solution​
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Step-by-step explanation:

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3 years ago
Clara ran 10 miles, which was twice as far as Nina ran. How far did Nina run?
Anarel [89]
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4 0
2 years ago
HELP!!!!
Nonamiya [84]
Your answer is E. $25.

First let under 12 = u, over 12 = o, and adults = a.
We can now write the equations:

2u + 3a + 3o = 174
4u + 2a = 122
a + o = 46

Because we know that a + o = 46, and 3a + 3o is in the first equation, we can multiply 46 by 3 to get what 3a + 3o equals. This makes 138.
Now we can substitute 138 into the first equation to get 2u + 138 = 174
2u = 36
u = 18

Now that we know what u equals, we can substitute it in to the second equation to get:
4(18) + 2a = 122
72 + 2a = 122
2a = 50
a = $25

I hope this helps! Let me know if you have any questions :)
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3 years ago
Joe ate twice as many pieces of Halloween candy as Ed. Together they ate 48 pieces. How many pieces of candy did ed eat ?​
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48 in total theirs two people so that’s 12 each but joe had 2 twice as many as Ed. Which Ed ate 6
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