Answer:
Mean:7 Median:6
Step-by-step explanation:
Okay so the Median is 6, and the mean is correct.
Answer:
D
Step-by-step explanation:
Simplify 2/7b to 2b/7
-1 × (2b/7 + 9) - 8
Simplify 1 × (2b/7 + 9) to (2b/7 + 9)
-(2b/7 + 9) - 8
Simplify brackets
-2b/7 - 9 - 8
Collect like terms
-2b/7 + (-9 - 8)
Simplify
<u>-2b/7 - 17</u>
Linear
Step-by-step explanation:
because a linear changes at a constant rate and an exponential changes by a common ratio
<span>Two circles that have l as a common internal tangent are B and C.
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