exam
Maths Puzzle
Numerical Ability
Multiply and Simplify: x^2-7x+12/x^2-6x+8 * x^2+6x+8/x^2-x-6
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exam Other Question
Sandy has $3.75 in change. She has three more quarters than dimes but twice as many nickels as quarters. Express the given information as an algebraic expression and simplify.
write equation in standard form?
y-7=4(x+4)