4/5*3/7=a
a=12/35
12/35 square units
Respuesta para tu pregunta jaja
40 - 4 = 36
average = 36/9 = 4
answer
average number of members who joined the math club is 4 per month
3x + 9 = 90
3x = 90 - 9 = 81
x = 81/3 = 27
x = 27
0.05(0.85y)=5%(of the onsale dvd)
and a is just the on sale dvd (85%)
