exam
Maths Puzzle
Numerical Ability
tell whether this is always sometimes or never true
the sum of two consecutive even numbers is equal two the sum of two consecutive odd numbers
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exam Other Question
need help with these 2 problems.Thanks for all your help.
write the equation of each root
1. 6, -2/3
2. -3/4, -8
Mr. Irwin and Ms. Lippi are math teachers. They have a total of 46 years of teaching. Two years ago Mr. Irwin had taught 2.5 times as many years as Ms. Lippi. How long has each taught?