Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

Which inequality has a dashed boundary line when graphed ?

Which table represents points on the graph of h(x) = 3√-x+2?

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given