Kurt says that if he starts with a number n and multiplies it by the next whole number and then adds 3, he will get 45

n (n+1) + 3=45

what number is n make Kurt's equation true

What are the coefficients in the expression 24x-3y+7z?

Which of these relations on{0,1,2,3}are partial orderings? Determine the properties of a partial ordering that the others lack.

The information for two pay as you go cell phone companies is given. On cell 3.5 hours: 10 dollars. Talk time half an hour: 1 dollar and 25 cents. What is the unit rate in dollars per hour for each company?

a ford truck enters a highway and travles uniform speed of 50 mph. half an hour later a jaguar enters the highway at the same junction and heads in the same direction at 55 mph. how long after the ford enters the highway does the jaguard catch up

Evaluate the following expression when x=-4 and y=4 x6-x/4y

If f (x) = 4x - 3 and g (x) = x + 4, find (f - g) (x). A. 3x - 7 B. 7 - 3x C. 5x - 1 D. 5x - 7

If (5x-1) and (5x-19) for a linear pair then x is

Cuanto es 9.099 mas 1

The weight of a package increases by 2 pounds. The new weight of the package is 8 pounds. Write an equation to represent the suitation.

A mustard seed weighs approximately 0.000004409 pounds. Estimate the weight of a mustard seed in pounds by writing it in the form of a single digit times an integer power of 10