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kari74 [83]
3 years ago
5

I think it’s b but I’m not sure... please show work I need help ASAP

Mathematics
1 answer:
ohaa [14]3 years ago
5 0
The answer is b. Great job! here ill show you the work.
15x +90 > 270
move constant to the right side and change its sign, like this:
15x>270-90
then subtract the numbers
15x>180
lastly, divide both sides by 15. 
hope this helped!
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Rewrite the expression 4+<img src="https://tex.z-dn.net/?f=%5Csqrt%7B16-%284%29%285%29%7D" id="TexFormula1" title="\sqrt{16-(4)(
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Step-by-step explanation:

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\dfrac{4+\sqrt{16-(4)(5)}}{2}

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Step-by-step explanation:

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