Answer:
12 meters
Step-by-step explanation:
2x9=18 (get both widths)
42-18=24 (take away widths of 9m)
24/2=12 (divide by 2 to get one length)
Subtract 12x from 84x = 72x
Answer:
z < ¾
Step-by-step explanation:
Or z < 0.75
...........
5x + 7
5x represents the weight of the 5 striped fish.
7 represents the fish that weighs 7 pounds.
Answer:
4
Step-by-step explanation:
-2 + 6 = 4