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2 years ago

What is 10m + 12n - 5m + 3n + 5

Mathematics

2 answers:

noname [10]2 years ago

8 0

Answer:

35 if the n are m but while im her pla help me with my question i rilly need the answer its ergent thnx

Step-by-step explanation:

yKpoI14uk [10]2 years ago

4 0

Answer:

5m+15n+5

Step-by-step explanation:

Combine like terms

10m-5m = 5m

12n+3n = 15n

5m+15n+5

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lesya692 [45]

Answer:

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Step-by-step explanation:

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3 years ago

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If someone could help!

ad-work [718]

Step-by-step explanation:

This time round, use SOH method (Sin angle = Opposite/Hypotenuse)

given Opposite = 7

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3 years ago

When a person is breathing normally the amount of air in their lawns varies sinusoidally. When full Karen’s lungs hold 2.8 L of

makkiz [27]

Answer:

$A(t) = 2.2\sin \frac{(t - 2)\pi }{6} + 0.6$

Step-by-step explanation:

Let the function of quantity in the lung of air be A(t)

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A(t) = 0.6t ⇒ min

max value of A(t) occur when sin(t) = 1

and min value of A(t) = 0

So b = 0.6

and A(max) = 2.2

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So function reduce to

$A(t) = 2.2\sin \frac{(t - 2)}{k} + 0.6$

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3 years ago

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UNO [17]

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Step-by-step explanation:

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2 years ago

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kakasveta [241]

Answer:
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Explanation:
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3 years ago