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sleet_krkn [62]
3 years ago
8

Written Response! Please help!

Mathematics
1 answer:
sertanlavr [38]3 years ago
3 0

Answer:

Hey there! The answer to your question is 30%

Step-by-step explanation:

Work:

50%+20%=70

Than you do 100-70 and the answer would be 30%

so picking a purple marble Is likely to occur.

= 30%

Hope that helps!

By: xBrainly

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The radius of a circular park is 114 yd. To the nearest yard, what is the
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Answer:

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Step-by-step explanation:

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3 0
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Wats da distance between 13 and -5
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2 years ago
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Three times one number added to five times another number is 54. The second number is two less than the first. Use a system of e
worty [1.4K]

Answer:

8 and 6

Step-by-step explanation:

If you use x for the first number, and y for the second, you get equations of 3x+5y=54 and x-2=y.

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The brackets can be expanded to 3x+5x-10=54. Collecting like terms makes it 8x-10=54.

Next, we add 10 to both sides. This gives 8x=64.

From there, we isolate the x by dividing both sides by 8, giving x=8.

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**This content is simultaneous equations, which you may wish to revise. I'm always happy to help!

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Answer:

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