If your car gets 26 miles per gallon how much does it cost to drive 300 miles when gas cost 2.60 per gallon.

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)