alana made a profit of $65 last week this week she donated some bracelets to charity her profit at the end of this week can be represented by $25 witch of the following expressions represent the total profit for the two weeks ? 65 + 25 , 65 - (-25) , 65 + (25) , -25 - 65

Two lines parallel to the same plane are parallel to eachother

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?

Determine the vertex form of g(x) = x2 + 2x - 1. which graph represents g(x)? -nw -3-2-1, 1 1 2 3 -3 2- 1 -3- 1 2 3 - 1 2 3