2. In the expression X-Y, if X is a negative integer and Y is a positive integer. What must be
true of our answer?
A The difference is always zero
B The difference is always positive
C The difference is always negative
D The difference could be a negative or
positive

5x+10 is the correct one

hope this

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6

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step-by-step explanation:

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