How many solutions are there to the equation below? 5x - 2 - 3x(1 + 2) = 2(2 + 3)
A. O
B. infinitely many
C. 1

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Choose the more precise measurement. 26.4 cm or 8.39 cm