you have negative -12
turn this into a positive (12)
12 plus 18
= 30
C. 3.5
You have to go to -2 on the “X axis” and find the corresponding “Y” value on the line.
Answer:
=46.27in
Step-by-step explanation:
1sqmeter=100x100=100000sqcm
in 1sqcm there are 23/100=.23 grass plants
Therefore, there will be .23x100000=2300 grass plants in a sq.meter