Answers by mary - Math Homework Answers

what is 3/8 + 1/4 = ?

answered Feb 20, 2012 in Pre-Algebra Answers | 10.3k views

Derivative of f(x) = 2 cos(x) + sin(2x)?

answered Feb 20, 2012 in Calculus Answers | 2.7k views

what is value of x if x+3=2x

answered Feb 20, 2012 in Algebra 1 Answers | 665 views

How to solve 5/x - 2/3x = 17 1/3

answered Feb 20, 2012 in Algebra 2 Answers | 819 views

Find the slope and equation of tangent line at the given point.f(x)=7x-2x^2 (-1,-9)

answered Feb 20, 2012 in Calculus Answers | 2.9k views

what is x in x/2-1/5=3/2

answered Feb 20, 2012 in Algebra 1 Answers | 566 views

what is the answer to 4/3+5/4?

answered Feb 20, 2012 in Algebra 1 Answers | 713 views

What is the next term in the sequence -3, 1, -1/3, 1/9,...?

answered Feb 20, 2012 in Pre-Algebra Answers | 1.2k views

6y - 3= 13y + 11

answered Feb 9, 2012 in Algebra 2 Answers | 789 views

how do you resolve this : n+(n)2=42

answered Feb 9, 2012 in Algebra 2 Answers | 736 views

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