195195/3 = 65065
so 65064+65065+65066 = 195195
Answer:
1.08
Step-by-step explanation:
to divide to fractions multiply one by the reciprocal of the other.
3/4 x 13/9 = 1.08
30x + 30y = 450
20x + 25y = 345
answer: 3 square ft per minute
x = 111
y = 36
z = 76