If she spent $42.15 on dinner it does not matter that this is half.
The equation should be: x-42.15
20
I hope that this is the answer that you are looking for.
The electron transport system in the light dependent reaction of photosynthesis is the one that is responsible for the production of electrons that are used as precursor for NADPH production. The NADPH and the other products that are made during the light dependent reaction are used during the dark reaction to produce sugar molecules. So, if the electron transport is disabled, glucose molecule will not be produced during the dark reaction.<span />
Gravida <span><span>indicates the number of times that a woman has been pregnant including present pregnancies. If a pregnancy if of several babies (like twins) it still counts only as one pregnancy. All pregnancies count regardless of the ultimate outcome, whether the child was born or not. Gravida 3 would indicate that the woman being assessed had been pregnant two times and the present pregnancy was the third time.
</span><span>Para (parity) indicates the number of pregnancies of a woman that reached the birth or a stillbirth time. The number of babies involved on one pregnancy counts only as one parity if it comes to birth or </span></span>a stillbirth time - twins would count as one parity. Para 2 would then indicate that the woman had reached the v<span>iable gestational age in her previous two pregnancies.</span>
It's quite difficult to give you the ansver without any diagram attached. But I think I can help you. I suppose the first, the second and the third atom all are <span>carbon, Then fourth should be sulphur and the last one - nidrogen
The actual look of this task should be like that : </span><span>atom 1,2,3,4-sp2
atom 5-sp3. I hope it will help you in some measure, but next time check it carefully.</span>
Saturated fat has only single bonds between the carbon atoms
