1. X+10=log3^81. 2. Log9 (2x—8)=4. 3. Log(-2a+9)= log(7–4a)

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

The graph shows the first four ordered pairs formed by the corresponding terms of two patterns. which ordered pair would be the fifth point on this graph? a. 12,8 b. 12,4 c. 10,4 d. 4,12

What is the answer to this equation? and if you can, find a way to show your work.