710 of your friends prefer to take a math test on friday. 7 20 prefer friday and wednesday. what fraction of those who prefer friday also prefer wednesday? a.1 2 b.1 3 c.3 20 d.3 4

Write a polynomial for a third-degree polynomial with leading coefficient -4

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?