There you go... a. 10
If we add x to both sides, we get rid of the x on the right side which leaves us 1/2x + 2 = 7. (1/2=0.5)
Then if we substract 2 from both sides, we will get 1/2x = 5
If half of x = 5, then the whole of x = 10.
The answer to your problem is:
A=(B*H)/2
-Cicada3301
Answer:
<em>16.00 grams/mole Oxygen * (1 mole/6.022x1023 atoms) = 2.66 x 10-23 grams. Any slight differences are due to the accuracy used for the atomic.</em>
<em> Step-by-step explanation:</em>
Answer:
What do you need help with
Step-by-step explanation:
It's the last answer: the slope is 3 and y intercept = 3/2