The sum of 4.35 and -5.66
<span>12% = 12 percent = 12 parts out of 100 = 12/100</span>
<span>i hope thin helped
</span>
Answer: the last one!! 
Step-by-step explanation:
When there is a line under it means no more than!
Answer:
amplitude = 3
Step-by-step explanation:
the amplitude is the vertical distance from center of the wave to the crest or the trough