<span>83 as a sum of 8 tens and 3 ones
.....................................</span>
Answer:
25,69% in 2019
Step-by-step explanation:
mark me please
Answer:
To convert a quadratic from y = ax2 + bx + c form to vertex form, y = a(x - h)2+ k, you use the process of completing the square.
Step-by-step explanation: