The average annual precipitation in berkeley, CA is 26.8 inches. Albany, NY has an average precipitation off 39.4 inches. What is the difference in the two cities average annual precipitation

On a architect's drawing of a house, 1 inche representa 1.5

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 $

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²