Answer:
2
Step-by-step explanation:
21/7=3 and 3 is half of 6 sooo with 1/3 the amount of cloth you would do 6/3 which is equivalent to 2
im not sure is this is correct but I put
21÷6=3.5
7÷3.5=2
Answer: the wise man is 79
400 - 3x = 163
400–163 =3x
237 = 3x or 3x = 237 or x = 79…
60%
36/60 x 100= 60%
theta =111°
hope it helps.