All you have to do is times 15.5 with 9.48 and you get your answer witch is $146.94
For #2:
<span> 3x^2 + 4 – 2x^2 + 6</span>
<span><span>You need to combine your like terms:
</span>
3x^2 – 2x^2= x^2</span>
4 + 6 = 10
This will now give you:
<span>X^2 +10</span>
Area of a circe = Pi x radius^2
Answer:
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Step-by-step explanation:
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C. 42.39 times 0.1 is 4.239. 42.39-4.239= 38.151 which rounds to 38.15
