Given the center (-11,-3) and r = 4, write an equation for the circle in standard form

3382-299=3383- ? fill in the blank?

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.