Answer:



This might not be correct though. I'm only in middle school lol. I am sure about the last one.
<span>7(-3 + 2u) simplified is </span>
Answer:
In this particular case, Circle M has circumference 11π, or approximately 34.6 units.
Step-by-step explanation:
The circumference of a circle of diameter d is C = πd.
In this particular case, Circle M has circumference 11π, or approximately 34.6 units.
The positive trend among the homework scores and the test scores would reveal that if a student does well in homework, he is likely to do well in exams. This can be explained in the sense that the homework will serve as the practice for the student before finally taking the exam.
Answer: £54.60
Step-by-step explanation:
7.80 x 7 = £54.60
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