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Andreyy89
3 years ago
10

PLEASEEEEEEEEEEEE HELPPPPP BRAINLIEST

Mathematics
2 answers:
kirill115 [55]3 years ago
7 0
This so easy search up surface calculator
jenyasd209 [6]3 years ago
6 0

Answer:

A≈527.79

Step-by-step explanation:

A=2πrh+2πr2

Brainly plss

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Pls help! will give brainlist!
algol [13]

Answer:

A. (2,5)

because 3×2 is 6, 6-1 is 5

so y=5

4 0
3 years ago
Can someone explain this step by step please
kobusy [5.1K]

Answer:

x = - 2

y = 6

Step-by-step explanation:

The best way to do this is to put - 3x in for y in the second equation.

4x - 2(-3x) = - 20        Watch the signs. You have 2 minus signs.

4x - - 6x = -20            Change - - 6x to 6x

4x + 6x = - 20              Add

10x = - 20                   Divide by 10

x = -20/10

x = - 2

============================

Find y

y = - 3x

y = -3 * -2

y = 6

3 0
2 years ago
Carter I hope you see this please respond back
gulaghasi [49]

Answer:

who?

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Reposting because nobody will help me..
Llana [10]

Answer:

B

Step-by-step explanation:

18 = 2 * 3 * 3 = 2 *3²

18*3^{(n+2)} = 2*3^{2}*3^{n+2}\\\\

                = 2*3^{2+n+2}\\\\= 2*3^{n+4}\\\\= 2(3)^{n+4}

Hint:

a^{m}*a^{n} = a^{m+n}

5 0
2 years ago
Jill collected a total of 19 gallons of honey.if she distributes all of the honey equally between 9 jars,how much honey will be
sergeinik [125]

Answer:

2.1 gaallons of honey

Step-by-step explanation:

If you have to istrubute things then its obvous you need to divide something.  To get 19 equally into 9 containers you divide 19 by 9 an get 2.1

I hope this helped

8 0
3 years ago
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