Answer:
Step-by-step explanation:
The value of n should be equal to -27.
Answer:
5/4
Step-by-step explanation:
You just need to multiply 1/2 by 2 to give you a common denominator:
3/4+2/4
From there you can add the numerators:
5/4
HTH :)
Answer = b. 7
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Answer: 11 square root 57
Step-by-step explanation:
Answer:
Mean: 33.3
SD: 32.8
Step-by-step explanation: