Answer:
w=21
Step-by-step explanation:
12*w=12w
14*18=252
12w=252
w=252/12
W=21
12/14 into 6/7
6/7=18/W
cross product
7*18=6*W
126=6W
W=126/6
the answer is b,c,d,e
Answer: Top right graph
Less/more than is a filled in dot.
Less/more than or equal to is an unfilled dot.
X is greater than or equal to 2 or X > 1
