The answer would be ATP because oxygen supplies the energy and the others regulate and control it.
Answer:
3.5
Step-by-step explanation:
6--1 = 7/2
= 3.5
<h2>d) X= - 16/9</h2>
Step-by-step explanation:
2x - 4 - 6(x + 1) = 5x + 6
2x - 4 - 6x - 6 = 5x + 6
2x - 6x - 5x = 4 + 6 + 6
-9x =16
x= -16/9
<em>Hope</em><em> </em><em>this helps</em><em>.</em><em>.</em><em> </em><em>Good</em><em> </em><em>luck</em><em>!</em>
3y means *three times y.* So it can be written as 3y or 3•y or written out three times the variable y.