1. 48 cm
2. 30 cm
3. 24 cm
4. 54 cm
what's the answer​

What are the values of m∠abc, m∠cbf, m∠abd and m∠dbe in the given figure? explain or show your work?

In the geometric progression –3, 12, −48… what term is 3,072?

If you apply the changes below to the linear parent function f(x)=x what is the equation of the new function vertically stretched by a factor of 3 flip over the x axis