1) Hannah’s necklace is 10 1/5 inches long. Erin’s necklace is 2 2/3 times as long. About how long is Erin’s necklace? 2) Cooper ate 3/4 of a pizza. If there were 8 slices of pizza, how many slices did Cooper eat?

3) Mason used 3/4 of his nails in a box. He has 12 nails left. How many nails did he use?

4) Makena made 11 quarts of punch for her party. How many gallons of punch did she make?

5) What is the area of a room that is 3 3/4 yards long by 3 1/3 yards wide?

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o

How do you solving the solution of each system using elimination?