Carbon dioxide and water combine with sunlight in the chloroplasts to form sugars (glucose) and oxygen
Answer:
The equation in standard form:
2x-y-10=0
0.4 is 4/10 in decimal form.
Second one...................
2^-2
Is 1/2^2=1/4
3 x 1/4 is 3/4
The answer is 3/4 I think