Step-by-step explanation:
first you can 1.9 7 times then you do it again but to the 10 power
2x+9= 32
2x= 32-9
2x= 23
x= 23:2
x= 11.5
Answer:
y=24
Step-by-step explanation:
you calculate step by step until you get the results
If you divide 8 from 140 you'll get 17.5 or 1120<span />
Answer:
3.38/6.21=54.428% (0.54428)
Step-by-step explanation:
biocapacity of grazing land of 0.85 ha/person+biocapacity of forest land of 2.53 ha/person
2.53+0.85=3.38
the percentage of biocapacity from grazing and forest land
3.38/6.21=54.428% (0.54428)
