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3 years ago

60 POINTS HELPP!!

Mathematics

2 answers:

artcher [175]3 years ago

6 0

Answer:

it is 14

Step-by-step explanation:

if X=14 then Y=84

ser-zykov [4K]3 years ago

4 0

Answer:14
When Y=18
X=3
Then
Y=84
X=14

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Wittaler [7]

Answer:

the answer should be 18

Step-by-step explanation:

this isnt exactly hard when you get the first part with ST beeing 36 then you can just halve that and the answer is 18

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3 years ago

24+3x=3x+3(7-1) What does x equal? Please show me how to do it I don't want the answer. (Well I do but show me how to get it als

balandron [24]

24 + 3x = 3x + 3(7 - 1)

Eliminate the parentheses: 24 + 3x = 3x + 3(6)

24 + 3x = 3x + 18

Subtract 3x from each side: 24 = 18

Look at that for a second. Can ANY value of 'x' make 24 equal to 18 ?
I don't think so.
There's NO number that makes the equation a true statement.

That's just another way to say: "The equation has NO solution."

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padilas [110]

Answer:

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Step-by-step explanation:

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Find b, given that a = 20, angle A = 30°, and angle B = 45° in triangle ABC

Kamila [148]

The side b is opposite to the angle B, applying the law of the sines, we have:

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$20* \frac{ \sqrt{2} }{2} = b* \frac{1}{2}$
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alukav5142 [94]

Answer:

Hi there~

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