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Slav-nsk [51]
3 years ago
11

Need help with math will star plz help and explain

Mathematics
1 answer:
fiasKO [112]3 years ago
4 0
3x-25=2x-10 add 25 on both sides 
3x=2x+15 then subtract 2x on both sides
<span>X=15 </span>
Plug in x to "3x-25" which would equal 20
<span>M< L = 20 so, 180-20= 160 </span>
<span>M=160

</span>
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Step-by-step explanation:

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1 year ago
Suppose a normal distribution has a mean of 48 and a standard deviation of 2. What is the probability that a data value is betwe
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Answer:

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standard deviation s = 2

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about

3 0
3 years ago
And could someone please help me with this one please
Goshia [24]

Answer:

C

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y = a(x - h)² + k

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  = - 5x² + 50x - 123 ← in standard form

8 0
3 years ago
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