Hello there! :)
To expand this expression, we have to use the Distributive Property, which states:
a(b+c)=ab+ac
7(2x+7)=14x+49
Hence, 14x+49 is the expression (Answer)
Hope it helps you!
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Good luck.
It could be a parallelogram because they too, have 2 sides that have one value and another two sides with a different value. a rhombus would work too.
Answer:
I believe that something is missing.
Step-by-step explanation:
Answer:
Step-by-step explanation: