Answer:
4
Step-by-step explanation:




Answer:
9/4 ÷ 7/2
9/4 × 2/7
9/14
plßssssssssssss mark me brianliest
Step-by-step explanation:
*cough cough*
Answer:
False, True, True, False
Step-by-step explanation:
I'm pretty sure all your answers are right except the second one. I'm no genus or anything like that tho so I'm not sure. Plus I'm not good at graphs. Well depends how it is.
Answer:
x= 8/9
Step-by-step explanation:
You must divide 8/21 & 3/7 As a fraction.