Answer:
138
Step-by-step explanation:
152+125=277
277-135=142
around 138
Answer:

Step-by-step explanation:





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)
Answer:
600
Step-by-step explanation: 360÷6=60 60×10=600
5:
1/2 , 3/5 , .606 , 13/20 , 66%
6:
0.09 , 1/10 , 12% , .13 , 3/20