3. Both are supplementary to angle BCE
4. Angle 2 = Angle 1
Answer:
4x^4-2
Step-by-step explanation:

Hope this helps!
You use $25 each week for food from the grocery store how many weeks if you have 145,775
You just add both of the powers , so 6-3 is 3
the answer is 5^3
The answer 56
Hope it helps