Answer:
B: 3
Step-by-step explanation:
3 kinds of amplifiers
Answer:039
y-step explanation:
3-2
Step-by-step explanation
11/9 or 1 2/9
2/3 multiples by 3 in both the numerator and denominator is equal to 6/9. 6/9 plus 5/9 is 11/9. you want to make sure the denominator is the same before adding or subtracting