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inn [45]
3 years ago
7

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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