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Maths Puzzle
Numerical Ability
a car travel 28 miles in 30 mins how many miles per hour was the car traveling
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book Other Question
find the unit rate
3 tablespoons for 1.5 servings
$10.99 for 12 slices of pizza
I need help doing this problem:
(4x + 3w^2)(4x - 3w^2)