Simplify each expression by applying the distributive property and combining like terms a. 7(5n - 8) + 6(4 + 6n)
b. -50j + 2k) - (-4j +5k)

What 8/12+8/11 in another way than and improper fraction

Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30

Explain how to graph a scatterplot and its regression line using a regression calculator.