Billy is 6 years younger than Amy. The sum of their ages is 22. How old will each of them be in 8 years?

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

Which table shows a proportional relationship between miles traveled and gas used?

Iam at home. /: i am playing video games. translate the following statement into symbolic form.