Jenna works Jenna works in an ice cream shop when she starts to shift a tub of chocolate ice cream is 2/3 full when she finishes her shift six naff hours later there’s only 1/6 of a cop left is the average hourly change in the tub fullness

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

nope.   happens to me as well.

-aparri

i think the length is 12 and the width is 17