B=1/2
9/16=1/2b(3/4)
Divide both sides by 3/4
1/4=1\2b
Multiply both sides by 2
Answer:
1.96666666667 sorry I don't know the fraction
Answer:
36
Step-by-step explanation:
Answer:
the answer is 6
Step-by-step explanation:
Answer:
1)=0
2)

3)

4)

5) I don't know that one.