let's set up an equation:
x-4=9
solve normally:
x=13
Answer:
D
Step-by-step explanation: since it is a open dot to the right it’s x>-3 open dot means less than or greater than going to right means greater than
Irratonal numbers can't be written as a/b where a and b are integers and b≠0
so if it can be written in form a/b then it is not irrational
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, it's rational
1/5 is rational
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it's irrational because we can't simplify the square root further
6.3=6.3/1=63/100, rationanl
answer is
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is irrational
C is right. She has partially completed the construction. Her next step is to use the arc markings to determine the radius to construct the circle.