Answer:
Step-by-step explanation:
Answer:
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Step-by-step explanation:
The 50 is the error because cents are represented with decimals so it has to be .50
6x2 + x - 7
= (6x + 7)(x - 1)
So, the answer is (6x + 7), or C.
Answer:
Friction is a force that opposes motion between any surfaces that are touching. Friction occurs because no surface is perfectly smooth. Rougher surfaces have more friction between them. ... Friction produces heat because it causes the molecules on rubbing surfaces to move faster and have more energy
