Which of the following has no solution? a. 2(x + 5) = 1 + 2x + 9
b. 2x - 10 = x - 5
c. 5x + 12 = 5(x + 4)
d. 2x + 10 = 4x + 2

Which of the following has infinitely many solutions?

a. 2(x + 5) = 1 + 2x + 9
b. 2x - 10 = x - 5
c. 5x + 12 = 5(x + 4)
d. 2x + 10 = 4x + 2

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

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

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4