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3 years ago

Solve for k 10/3 = k/9 K =

Mathematics

2 answers:

Vinvika [58]3 years ago

6 0

Answer:

$K=30$

Step-by-step explanation:

$rewrite \: the \: equation \: as \: \frac{k}{9} = \frac{10}{3}$

$\frac{k}{9} = \frac{10}{3}$

$multiply \: both \: sides \: of \: the \: equation \: \\ by \: 9.$

$9. \frac{k}{9} = 9. \frac{10}{3}$

$simplify \: both \: sides \: of \: the \: equation.$

$cancel \: the \: common \: factor \: of \: 9.$

$cancel \: the \: common \: factor.$

$9. \frac{k}{9} = 9. \frac{10}{3}$

$rewrite \: the \: expression.$

$k = 9. \frac{10}{3}$

$cancel \: the \: common \: factor \: of \: 3.$

$factor \: 3 \: out \: of \: 9.$

$k=3(3)⋅ \frac{10}{3}$

$cancel \: the \: common \: factor.$

$k=3⋅3⋅ \frac{10}{3}$

$rewrite \: the \: expression.$

$k=3⋅10$

$multiply \: 3 \: by \: 10.$

$k = 30$

Gnesinka [82]3 years ago

5 0

10/3=k/9
(10/3)9=k
30=k

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