Lee has a jar of hundred pennies. she adds group of 10 pennies to the jar. she adds 5 groups. what number dose she say?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Which number produces a rationale number when multiplied by 1/5

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?