Find h(-5) for the function h(x)= -5x+9.
h(-5) =

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

What is 6/10 rounded to the nearest half

Which of the following is another way to express the difference between -5 and 8?