4(2n+3)=128n + 12=128n = 0 n = 0
Plug the numbers in for x to see which make the equation true.
Answer:
I believe your answer is C, the oxygen atoms diffuse through the atmosphere and are
inhaled by animals.
Step-by-step explanation:
Plants take in water that later splits to create hydrogen and oxygen. Since plants don't need oxygen, it gets released into the atmosphere for us and other animals to breathe.
Answer:
it's 2.because the number 2 can be divided into the numbers 12,16 and 14
evenly.
I cant directly give u the answer but here is some help:
for part a add up and solve the equazions on the whiteboard.
for part b subtract 90 from what you got from part a.
Hope this helps. Sorry i couldnt help more.
