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arlik [135]
3 years ago
7

Solve for the proportion (type integer or simplified fraction)​

Mathematics
1 answer:
ale4655 [162]3 years ago
7 0

Answer:

<em>b = </em>\frac{7}{5}<em> = 1.4 </em>

Step-by-step explanation:

\frac{2b - 3 }{5} = \frac{b - 2}{15}

15(2b - 3) = 5(b - 2)

30b - 45 = 5b - 10

25b = 35

5b = 7

<em>b = </em>\frac{7}{5}<em> = 1.4</em>

Check the answer:

\frac{2(1.4)-3}{5} = \frac{1.4-2}{15}

- \frac{0.2}{5} = - \frac{0.6}{15}

- 0.04 = - 0.04

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