An arithmetic sequence is described by the recursive formula below. Find the 5th term in the sequence. a1=-3
an=a(n-1) + 2

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Find the value of x for which the lines are parallel.

Im so bad at fractions they are not my best math thing to work on