Correct Answer: Option B

Explanation

\(\frac{2}{x} - {\frac{3}{y}}\) = 2.....(1)

\(\frac{4}{x} + {\frac{3}{y}}\) = 10 ... (2)

(1) + (2):

\(\frac{6}{x}\) = 12 \(\to\) x = \(\frac{6}{12}\)

x = \(\frac{1}{2}\)

put x = \(\frac{1}{2}\) in equation (i)

= 4 - \(\frac{3}{y}\) = 2

= 4 - 2

= \(\frac{3}{y}\)

therefore y = \(\frac{3}{2}\)

• Can I switch from nursing to medicine and surgery in UNIABUJA in my 300L? Answer this

  0 Answers   ·   27 minutes ago
• a pendulum is 105cm long and swings about one end through 5° on either side of the vertical.one complete swing... Answer this

  1 Answers   ·   Mathematics   ·   7 hours ago
• Is Imsu post utme form out? Answer this

  0 Answers   ·   5 hours ago