A. He feels tired and sick because the focus on the mechanical measurements of stars is not satisfying to him.<span>
</span>
1/6
Sorry if this is wrong!!
Answer:
c
Step-by-step explanation:
Answer:
<h2> StartFraction 7 over 10 EndFraction x + 2 and one-half y + 6</h2>
Step-by-step explanation:
Given the expression 
To simplify the expression, we need to first collect the like terms of the functions in parentheses as shown;

Then we find the LCM of the resulting function

The final expression gives the required answer