Which of the following systems is dependent?

x - y = 2 and x + y = - 2

x - y = 2 and - 2x + 2y = - 4

x - y = 2 and 3x - 3y = 2

x - y = 2 and - x - y = - 2

A farmer packed 3 pints of strawberries every 4 minutes. In the afternoon she packed 2 pints of strawberries every 3 minutes. What was the difference between her morning and afternoon packing rates in pints per hour?

D/3+10=14 solve the equation

What is the exact radian measure of a angle of 132°

A circle has a diameter of 13 feet. What is it's radius?

How to do vertex form

Which is the coefficient of the expression 3a²c-7

What is 1 3/4 + 2 3/4 =

Which set does 4.333 ... belong to? A. Intergers and irrational numbers B. Rational and natural numbers C. Rational and real numbers D. Irrational and whole numbers

What is the equation of the line that passes through (1, 3) and (-2, - 3) ?

11v-7v=12 simplify your answer as much as possible