If pqr = 1 , rst = 0 , and spr = 0, which of the following must be zero?
1 answer:
P,Q,R can't be 0, because their product is nonzero. Either of S and T could be 0, but the third one only works if S is 0.
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Bro i did the same test [i picked c. for my answer]
Answer:
C
Step-by-step explanation:
(2x^2 -5y)/(3x-y)
((2*2)^2-(5*-4))/((3*-4)-(-4))
(4^2+20)/(-12+4)
36/-8
-4.5
I mean, this isn't a question but its true?
Answer:
area is 
Step-by-step explanation:
the hight is 
*10/2=
