Y= 8x - 9 y= 4x - 1 what is the solution to to the system of equations?

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false