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yan [13]
3 years ago
12

I want help with these #1-8 please

Mathematics
1 answer:
lina2011 [118]3 years ago
6 0
Use exponent rules and hopefully you'll get it
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4 years ago
3/4×-18=1/4×-4 help me slove
WINSTONCH [101]

3/4 x -18 = 1/4 x -4

subtract 1/4 x from each side

3/4 x -1/4 x -18 = 1/4 x- 1/4 x -4

2/4 x - 18 = -4

add 18 to each side

1/2 x -18 + 18 = -4 + 18

1/2 x =14

multiply by 2 on each side

2* 1/2 x = 14 * 2

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3 years ago
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Which equation is equivalent to <br> X/ +11 = 15
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Can you think of three examples of real world parallel and/or perpendicular lines? Explain why they are important in the real-wo
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Step-by-step explanation: Roads are parallel so that everyone can get to the same place in different lanes. This is important because lines that aren't parallel will inevitably meet, meaning that a highway would eventually merge its two lanes. This happens, but most of the highway is parallel. The same is true of sidewalks and railroads. The crucifix/cross is a Christian symbol, and while I'm not Christian, I'm sure it's important to a lot of people who are.

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3 years ago
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Hellpmeh i kinda get it
RoseWind [281]

Answer:

1/2 or 50%

Step-by-step explanation:

5 are lower than 60

and 5 are =/> 60

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