exam
Maths Puzzle
Numerical Ability
A robin is flying south for the winter at a rate of 40 mph when it runs into a hurricane, blowing due west at 100 mph. What is the new velocity of the robin?
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exam Other Question
Write an equation in standard form using intergers.
y=-3/4x-4 this is what ive tried so far
y=-3/4x-4
Factor completely:
27x3 - 8y3
Must use the “difference of two cubes method”