Answer:21
Step-by-step explanation: The median is the number in the middle sorted from least to greatest, here 21 is the middle number.
If you factor the trinomial using the AC method the answer would be
(x-3)(x+9)
Answer:Identity property
Step-by-step explanation:
Answer:
<u>Step 1: Divide both sides by 5</u>
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So... the line underneath the > means that 7 is included. Therefore, Frances is correct.