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maks197457 [2]
3 years ago
10

Cual es la suma de los angulos interiores de un octagono

Mathematics
1 answer:
lisov135 [29]3 years ago
7 0

Answer:

1080 grados

Step-by-step explanation:

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I need help ASAP thank you
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E

Step-by-step explanation:

every single graph is asimethrical because they have no trend.

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3 years ago
Create an expression equivalent to 4(3x+2y)
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3 years ago
4/5 of a class is girls and there are 8 boys. How many total in class.
Ann [662]

Answer:

40

Step-by-step explanation:

a+b=c

a=girls

b= boys

c= total

the statement tell us:

4/5 of a class is girls:

a=(4/5)*c

boys=b=8

c=a+b

so we have:

c=(4/5)*c + 8

c-(4/5)*c=8

(5c-4c)/5 = 8

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3 0
3 years ago
Kyle is painting the front door of his house. The dimensions of the door are 80 inches by 36 inches by 2 inches. If he paints al
kolbaska11 [484]

Answer:

its 5760ins

Step-by-step explanation:

80 inches * 36 inches * 2 inches = 5760 inches3

good day, and be safe

∵∴∵∴∵∴∵∴∵      

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3 0
3 years ago
PLEASE HELP!<br> solve for the unknown: (3x)^3=81^2x-5, 7^2x+1=49^3x-2,
Evgen [1.6K]

Answer:

this is my attempt, it might not be right, so please dont be mad if wrong

Step-by-step explanation:

27 * x^3 = 6561x-5 , 49x + 1 = 117649x-2

3 0
3 years ago
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