Solve for x: (x+4) divided by 2 = 7

The following are lengths of snakes: 12 1/2, 16 1/2, 17, 24, 16, 16, 13, 12 1/2, 18 1/2, 17 1/2, 17, 16. Which is the greatest snake length? What is the least snake length?

The equation x+15=18

Solve for x. 12:15 = x:5

Sebastian swam laps everyday in the community swimming pool. he swam for 45 minutes everyday, 5 days each week, for 12 weeks. in that time he swam 1,800 laps. what was his average rate in laps per hour? what do i do? how do i show work?

Write 5.8 as a mixed number in simplest form

The temperature was 8°f. It dropped so that the temperature was 0°f. What integer represents the change in temperature?

Simplify open parentheses x to the 5 eighths power close parentheses to the 2 thirds power.

Which of the following would most likely be measured in quarts? O the amount of paint in a can the amount of liquid in an eyedropper the weight of a carrot O the length of a book

A triangle has the 3 angles marked as A = 2x - 6, B = x + 10, C = 2x + 1. What is x?

Expand and simplify 3 (x+2) + 2 (x-1)