Answer:
a=2, b=-20
Step-by-step explanation:
4(2xsquared -5x+3)= 8xsquared -20x +12
Answer:
Step-by-step explanation:
Angles EBC and EDC are the same. and straight lines equal 180
so now to solve for x

The answer is 77 becuase you have to add all of the sides that are same as the number
Answer:
=72
Step-by-step explanation:
57+68+32+59+72=288
360-288=72
Answer True
Step-by-step explanation:
It is true because you are crazy.