Answer:
Step-by-step explanation:
(C). 4a³ + 24ab² - 25b³
50,000 in exponents is 5x10 to the power of 4 because 10 to the power of 4 = 10,000
10,000x5=50,000
2 3/8
4x - 1/2 = 8
<u>
+1/2 +1/2</u>
<span> </span><u>4x</u><span> = </span><u>9 1/2</u>
4 4
<span> 2 3/8
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</span>
Step-by-step explanation:
Here,
we have
the speed = 105 miles in 3 hours
Therefore, 105÷3
= 35
Hence, It's average speed is 35 miles.
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