9. <span>1.25 = (1 x 1) + (2/10) + (5/100)
11. is ---C----</span>
The anwser is 13 for the radius
Answer:






Step-by-step explanation:






<h3>Hope it is helpful....</h3>
Answer:
D
Step-by-step explanation:
7x2-2x+3 = 5x2-10
7x2-2x+3+10=5x2-10+10
7x2-2x+13=5x2
7x2-5x2-2x+13=5x2-5x2
2x2-2x+13=0