Suppose you borrow $15 from each of 5 friends. Write an integer to express your debt

1. A teacher had 8 packages of paper she wanted to split equally into 3 piles. How much should be in each pile? Between what two whole numbers does your answer lie?

What is the solution to the equation - (5 - (a+1)) = 9 - (5 - (2a-3)) ? a) a = - 5 b) a = - 3 c) a = 3 d) a = 5

Choose the true biconditional statement that can be formed from the conditional statement "If a natural number n is odd, then n2 is odd" and its converse. A. n2 is not odd if and only if a natural number n is not odd. B.

Marco is playing a game with a standard deck of cards. The first person to select a heart from the deck without looking wins.

The price of a stock falls $1.50 each day for 7 days. A) Find the total change in the price of the stock. B) If the value of the stock was $36, before the price of the stock started falling for 7 days, find the price of the stock after those 7 days.

The formula for the volume of a pyramid is V=1/3Bh. Which of the following equations is equivalent to the given formula? A) B=3V/h B) B=3h/V C) B=V-1/3/h D) B=V+1/3/h

Solve the given equation for x. -9x=-27

343 divided by 7 in long division

Which expression shows how to convert 24 gallons to cups? A. 24 : 4 B. 24 * 16 C. 24 * 8 D. 24 + 16

Which is greater 64/447 or 77/292?