Mathematics, 10.03.2021 23:20, blevinssam4783
pens and pencils are sold in a shop. 12 pencils cost £1.80. the ratio of the cost of a pen to the cost of a pencil is 7: 3. workout the cost of 5 pens.
Answers: 1
Mathematics, 21.06.2019 20:00, jortizven0001
Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
Answers: 1
pens and pencils are sold in a shop. 12 pencils cost £1.80. the ratio of the cost of a pen to the co...
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