9^4 = 6,561. 10^4 = 10,000. 6,561 + 10,000 = 16,561
Answer:
72 hours
Step-by-step explanation:
Rate =Distance / Time
Rate=400/18=22.222
Time=Distance/ Rate
Time= (1600 x 18)/400 = 72hours
Answer:
I do believe that it is B.
Sorry I don't have much of an explanation.
<u>Answer:</u>
4 + 8 / 2 * 3 = 18
4 + 8 = 12
12 / 2 = 6
6 * 3 = 18
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<u>Step-by-step explanation:</u>
*Hope this helps*
Answer:
x=23/8 or 2.875
Step-by-step explanation:
To solve this question you have to first subtract 7 from both sides resulting in:
8(x)=23
Then divide both sides by 8 resulting in:
x=23/8 or 2.875