exam
Maths Puzzle
Numerical Ability
DETERMINE WHETHER THE RELATION IS A FUNCTION. {(-4,-1), (-2,1), (4,-8), (8,6)}
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exam Other Question
Sue travels 5mph less than twice as fast as June. Starting at the same point and traveling in the same direction, they are 80 miles apart after 4 hours. Find their speeds.
Multiply the following.
(x/3 + 3/4)(3x/4 - 3/5)
This one is different and it contains fractions. Please help me?