Evaluate 2 + x − 2 ∙ 8 for x = 9.
1. −5
2. 58
3. 72
4. −68

If 50% of a number is 14 then 100% of the number is

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27