Giselle enjoys playing chess and scrabble. she wants to play a total of at least 10 games (condition a), but she has only 6 hours to do it (condition b)

Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)