exam
Maths Puzzle
Numerical Ability
What age is a boy now if his mother is 12 times his age and in 20 years she will be twice his age?
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exam Other Question
What is the point-slope equation for the line that contains these points?
The line contains the points (-3,4) and (2,5)
4(3x^2 + 2x - 5)
Draw and complete by using the area model