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cluponka [151]
3 years ago
13

Does anyone understand this

Mathematics
1 answer:
Veronika [31]3 years ago
3 0
Uh I don’t think so.

Sorry! But stay safe! :)
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If Rick buys a remote control car for $29.00, what is his selling price?
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31

Step-by-step explanation:

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3 years ago
Explain how you know 7(2 - 3n) and (2 - 3n) x 7 are equivalent expressions.​
iogann1982 [59]

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When you distribute the 7 to each set you get 14-21n and 14-21n

Step-by-step explanation:

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3 years ago
For the function y=-3+ cos (x + 4)], what is the minimum value?
Mrac [35]

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-4 is the mimumum of y=-3+cos(x+4)

Step-by-step explanation:

The minimum value of y=cos(x) is -1.

The minimum value of y=cos(x+4) is still -1; the +4 inside the cosine function only affected the horizontal shift.

The minimum value of y=-3+cos(x+4) is -3-1 which is -4.  This brought the graph down 3 units so if the minimum was previously -1 and it got brought down 3 units then it's new minimum is -4.

5 0
3 years ago
If a line has a slope of -4 and a u intercept of 1, which of the following is it's graph?
3241004551 [841]
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3 0
3 years ago
3y = -x-3 <br> 2y-14 = 4x<br> 4x-3-y = 0<br> x-12 = -3
geniusboy [140]

x=-3 y=0 probably wrong but it’s the root of at least one of these

5 0
3 years ago
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