The in is -5 the out for 7 is -21 the out for -3 is 9the infor 15 is -5 the out for -10 is 30
Answer:
3/4, 5/6, 8/10 this is in fraction form though. just change it to 3:4
Answer: 9, 1/20, 9/20
Step-by-step explanation:
1) 9 pieces
2) Size of each pieces:

3) Area of the shaded rectangle:

Answer:
x= 1/3 its a fraction but i couldnt put the answer in fraction form.
Step-by-step explanation:
Answer:
maybe 220/440?
Step-by-step explanation: