2.1.31 5
8. In the diagram, AABC - AEDC. What is the measure of BC?
Show or explain your work.

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base