Determine r (12) for r (s) = 3s-10/2

3

13

11

23

Find the length and width of a rectangle that has the given perimeter and a maximum area. Perimeter: 392 meters

What two numbers are located 3/8 of a unit from 1/2 on a number line

John does 5 pushups on the first day of a 30-day month, and then increases the number of pushups by 2 pushups a day. how many pushups has he done by the end of the month

The sum of the digits of a two-digit number is 16. if the digits are reversed, the new number is 18 less than the original number. find the original number.

There are 6 grades competing in a spelling bee. Each grade has 10 teams. Each team has 4 members. How many members are competing in the spelling bee?

Will upvote 4,7,12,19,31, ... does this classify as a arithmetic, geometric, or neither

What is the largest whole-number value of n that your calculator will display in standard notation

Kate has 2 inches of hair cut off each time she goes to the hair salon. if h equals the length of hair before she cuts it and c equals the length of hair after she cuts it, which equation would you use to pnd the length of helen's hair after she

Find the nTH term of this sequence: 15, 12, 9, 6

A builder planned to build dog houses for his pets. each dog house will be on 1/3 of an acre of land. how much land will he need for 6 dog houses