1. what is the value of x in the solution to the following system of equations? x − y = −3 x + 3y = 5 answer for blank 1:

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin