3 years ago

What is the value of m and n?

Mathematics

1 answer:

NeX [460]3 years ago

4 0

The value of n is y and the value of m is z

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Ede4ka [16]

Answer:

1 - 22

2 -

$- 4x {y}^{3} - 6 {x}^{4} {y}^{3} + 7 {y}^{4} - 8 {x}^{4} {y}^{4}$

3- ( x = -4)

4 - Irrational numbers

$\sqrt{53} \: \: \: \: \: \sqrt{19} \: \: \: \: \pi$

integers

$0 \: \: \: \: \: \frac{ - 12}{6}$

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$\frac{2}{3} \: \: \: \: \frac{6}{45}$

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2 years ago

For the Christmas dance ,the dance committee needs three hours of music. Each song is an average of 3.5 minutes . how many song

GREYUIT [131]

An hour is 60 minutes

there are three hours so
60*3=180

how many times will 3.5 go into 180 so
180/3.5=51.43 or rounded up you get 52 songs (if they're good, they'll play 52 average songs and one half legnth songs)
so they will need 52 songs

3 0

3 years ago

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10 POINTS PLS ANSWER

Marina CMI [18]

Answer:

x=15

Step-by-step explanation:

x+165degrees=180degrees

x=180-165

x=15

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3 years ago

What’s the Final answer

Orlov [11]

5. =14
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hope this helps :)

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3 years ago

Mr. Rijo bought 49 bags of soil one week & 28 bags of soil the next . which expression applies the distributive property to

velikii [3]

The answer is the 48+28=(7)(7)+(14)(2)

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3 years ago

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