Several friends each had 2/5 of a bag of peanuts left over from the baseball game. they realized that they could have bought two fewer bags between them. how many friends went to the game?

Write the sentence as an equation. b increased by 281 is d

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3