The first one is -4 and the second one is 6.
<span>1.Verify whether n is large enough to use the normal approximation by checking the two appropriate conditions.
<span>2.Translate the problem into a probability statement about X.</span></span>
It is tripled as well. You are tripling every distance and thus tripling the sum of the distances as well.
Answer:
48x+13.8
Step-by-step explanation:
i think you stack them and cross multiply.
x+y = 47
x-y = 21
------------ add together
2x =68 divide by 2
x=34
x+y = 47
34+ y = 47
subtract 34 from each side
y = 13
the two numbers are 34 and 13
