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3 years ago

Do as the attachments says please. I will report anyone who just puts random answer.

Mathematics

1 answer:

Kamila [148]3 years ago

6 0

Answer:

1) add 5 to each side

2) multiply 8 by 2

Step-by-step explanation:

×/2-5=3

+5 +5

since -5+5 =0 then thats going to go away leaving us with ×/2=3

3+5=8

×/2=8 multiply 2 by 8 since you want to find x

and the answer is ×=16

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KengaRu [80]

Answer:

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Step-by-step explanation:

Let's find 'a' using Pythagoras theorem.

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3 years ago

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3 years ago

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3 years ago

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lesantik [10]

Answer:

$3k+12\frac{4}{5}$

Step-by-step explanation:

$(3k+12\frac{4}{5})$

Convert mixed numbers to improper fractions:

$a\frac{b}{c}=\frac{a*c+b}{c}$

$4\frac{1}{5}=\frac{4*5+1}{5}$

$=\frac{21}{5}$

$=(3k+\frac{21}{5} )+\frac{43}{5}$

Add the fractions

$\frac{21}{5}+\frac{43}{5}$

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2 years ago