<span>7(-3 + 2u) simplified is </span>
The solution to these linear equations is (4,-3)
So the x-value is 4
:)))
Im not sure what x is supposed to be in the given example. If its x = 99
then the expression would be 2.102 = 2(103 - 1).
Answer:
D) 
Step-by-step explanation:
In the circumference, 20 represents the diameter, and the radius is <em>half</em> the diameter, so take half of it to get 10. Then use it in the area formula:

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