its showing up as weird stuff so the question is below
Which expression is equivalent to
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Answer:
1. 84x-16y-10.6
Step-by-step explanation:
2(14x-3y+28x+12.2-5y-17.5) = 2(42x-8y-5.3)
Add up like terms.
2(42x-8y-5.3) = 84x-16y-10.6
Expand.