You have two fractions with denominators of 3 and 10. What number should you use as the least common denominator if you want to add them A. 3 B. 10 C. 15 D. 30

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2