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WAEC Mathematics 2022 Question 14

Question 14

Linear and Simultaneous Equations

Mary has $3.00 more than Ben but $5.00 less than Jane. If Mary has $x, how much does Jane and Ben have altogether?

  1. A.$(2x − 8)
  2. B.$(2x + 8)
  3. C.$(2x − 2)
  4. D.$(2x + 2)
Show the answer and explanation

Answer: D ($(2x + 2))

Explanation

Ben has $(x − 3) and Jane has $(x + 5). Together: $(2x + 2).