Answer:

Step-by-step explanation:
4 times 4 is 16 so while both are in power so we can do this like that
Answer:
n>-13
Step-by-step explanation:
so you subtract 4 from -9 then since your not multiplying or divinding by a negative you don't flip the sign
Identify the angle variable to use.
Write an equation.
Solve the equation for the variable.
Find the unknown angle measure.
Your answer would be (A)24
because 80*4=320
so 2240-320=1920
80*24=1920
hope this helped:)
To figure out the difference you would subtract 294 from 453.
So 453-294=159