This is the same as asking 126-18=? 126-10=116. 116-8=108. 126-18=108.
The GCF is 18.
P=126 L=9+2x w=x 126=2(9+2x)+2x 126= 18+4x+2x 126=18+8x 108=8x 13.5=x So W= 13.5m and L=36m
LCM(6, 18, 7) = 126
7
7
Yes because if you divide 126 by 18 and get a whole number it is a multiple which 126 divided by 18 is 7.
126 days is 18 weeks.
LCD(18, 21) = 126
126/18 = 7
Because 18*7 = 126 and 42*3 = 126 126 is a multiple of both, 18 and 42, and so it is their common multiple.
The GCF of 54, 90, and 126 is 9
18 quarts is much more