Answer:
1st option
Step-by-step explanation:
4
÷ 2
( change mixed numbers into improper fractions )
=
÷ 
To perform the division
leave 1st fraction, change ÷ to × , turn 2nd fraction ' upside down'
=
× 
Answer:
41
Step-by-step explanation:
supplementary angle is 180
therfore to fin
d the answer =
180-139=41
Is there a graph or anything given
4/5 = 0.80
1/5 + 3/5 = 3/5 + 1/5
Answer:
1.50$
Step-by-step explanation:
4.50/3= 1.50
Hope this helps.