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need ko po ASAP plss answer ​

Need Ko Po ASAP Plss Answer class=

Sagot :

Answer:

  1. 16
  2. 7
  3. 6

Step-by-step explanation:

Convert to fractions. Simplify. Cross-multiply.

  1. [tex] \frac{4}{14} = \frac{n}{56} \\ \frac{2}{7} = \frac{n}{56} \\ 7n = 112 \\ \frac{7n}{7} = \frac{112}{7} \\ n = 16[/tex]
  2. [tex] \frac{35}{15} = \frac{n}{3} \\ \frac{7}{3} = \frac{n}{3} \\ 3n = 21 \\ \frac{3n}{3} = \frac{21}{3} \\ n = 7[/tex]
  3. [tex] \frac{n}{11} = \frac{12}{22} \\ \frac{n}{11} = \frac{6}{11} \\ 11n = 66 \\ \frac{11n}{11} = \frac{66}{11} \\ n = 6[/tex]