Help a a a a a a a a a a a a a aa a a a a a a a a a a a a a

1 answer:

Ivan2 years ago

7 0

Answer:

b i think please mark as brainllest

Step-by-step explanation:

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ryzh [129]

$25-$18 would be $7 does this help?

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olga55 [171]

Answer:

$3x + 6y = 18 \: \: \: \\ + \\ 3 \times (6x - 2y = 22) \: \: \: 18x - 6y = 66 \\ \\ 21x = 84 \\ x = \frac{84}{21} = 4$

c=x=4

d=(18-3×4)÷6=6÷6=1=y

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Kitty [74]

The answer in inequality form and interval notation form

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3 years ago

padilas [110]

Using Pythagoras theorem,

$17^2=8^2+(BC)^2\implies BC=\sqrt{17^2-8^2}=15$ .

Hope this helps.

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3 years ago

goblinko [34]

I hope this helps! Let me know if u still need help

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