2 years ago

I DONT UNDERSTAND THIS I NEED HELP

Mathematics

1 answer:

musickatia [10]2 years ago

6 0

Answer:

It is -4 :)

Step-by-step explanation:

I just did this lol

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Answer:

702 fish

Step-by-step explanation:

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3 years ago

Someone help and plz make sure it’s RIGHT NO FLIES/LINKS/WEBSITES PLZ and will mark brainiest

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I'm pretty sure it's 18 degrees

Step-by-step explanation:

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3 years ago

Factor tree<br>67344 using prime numbers

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Answer:

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Step-by-step explanation:

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3 years ago

Find the general indefinite integral. (use c for the constant of integration.) (7θ − 6 csc(θ) cot(θ)) dθ

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3 years ago

The present age of the father is twice the age of his daughter. Ten years ago, the

Elenna [48]

Answer:

<h3> The father is 40 and the daughter is 20.</h3>

Step-by-step explanation:

x - the present age of the daughter

2x - the present age of the fathter

x - 10 - the age of the daughter ten year ago

2x - 10 - the age of the fathter ten year ago

Father is older than his dauther, so:

2x - 10 = (x - 10) + 20

2x - 10 = x - 10 + 20

2x - 10 = x + 10 {subtract x from both sides}

x - 10 = 10 {add 10 to both sides}

x = 20

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3 years ago