Answer:
-11 and lower
Step-by-step explanation:
it's saying that -10 is as low as the number can possibly be or equal to it.
angles BAC and BCA are equal = 69
69 +69 = 138
angles in a triangle =180
180-138 = 42
5x + 2 = 42
5x = 40
x = 8
Answer:
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Step-by-step explanation:
hope you liked it!
First simplify the radical then simplify the fraction then get the root iut of the denominator, you should get the second one