Answer:
Option A
Step-by-step explanation:
This is because whenever you have a negative exponent, you put it to the reciporical value of it. If you have two same exponenet bases, you add them up.
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Answer:
11.6 mi
Step-by-step explanation:
9.3^2+6.9^2 = 134.1
sqrt134.1 = approx 11.6
Answer:
I can't see it
Step-by-step explanation:
you should zoom in a little bit please
Answer: all of them are x,y
Step-by-step explanation:
For the answer to the question above, I'll provide a solution to my answer below.
(4 / 5) + (3 / x) = (1/2)
<span>x cannot equal 0 </span>
<span>(4x + 15) / 5x = 1/2 </span>
<span>2(4x + 15) = 5x </span>
<span>8x + 30 = 5x </span>
<span>3x = -30 </span>
<span>x = -10
</span>I hope my answer helped you. Feel free to ask more questions. Have a nice day!