The Jones family received 23 pieces of mail on July 19. The mail consisted of ads, bills, letters, and magazines. How many ads did they receive if they received the same number of ads as letters, three more bills than letters, and five more magazines than bills?

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Which is f(5) for the function –2x2 + 2x - 3?

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.