2 years ago

25% of what number is 20

Mathematics

1 answer:

ycow [4]2 years ago

5 0

Answer:

100

Step-by-step explanation:

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jeyben [28]

Answer:

Step-by-step explanation:

the sum of complementary angles = 90°, hence

x + 5 + x - 9 = 90

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Thus ∠DFG = 47 + 5 = 52° and ∠JKL = 47 - 9 = 38°

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Since x=8y, subsitute 8y for x in other equation

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$x=\frac{88}{47}$
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(x,y)
$(\frac{88}{47},\frac{11}{47})$

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2 years ago

How do you Graph -12x-3y=36

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tino4ka555 [31]

Answer:

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25% of what number is 20￼

25% of what number is 20