23, because it is a prime number and therefore cannot be simplified enough to take outside of the square root.
Answer:
b
because when you try to find the common denominator the lowest number is 40. so you then multiply the 2x8 and the 3x5 that gives you 16/40 + 15/40 = 31/40
Answer:
-37/6
Step-by-step explanation:
Answer:
The scale factor is -1/4.
Step-by-step explanation:
Answer:
Step-by-step explanation:
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