Answer:
Step-by-step explanation:
220/8=27.5
28 hours
Answer:
-420
Step-by-step explanation:
Answer:
Step-by-step explanation:
no cause 2/10 is the same as 20/100
Answer:
- field size: 1750 acres
- developed area: 1400 acres
Step-by-step explanation:
If the developed area is 80% of the field, and the undeveloped area is 20%, then the developed area is 4 times the undeveloped area, so is ...
developed area = 4 × 350 acres
developed area = 1400 acres
Then the total area is ...
total area = developed area + undeveloped area = (1400 +350) acres
total area = 1750 acres
Answer:
a) 3xy
b) 36
Step-by-step explanation:
12x²y , 9xy², 21xy
a) GCF: 3xy
b) width = 3 x 3 x 4 = 36