(x-1)(x+1) = 0
x = 1 or x = -1
Ans : -1 and 1
-5 -4 -3 -2 -1 0 1 2 3 4 5
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Answer:
D
Step-by-step explanation:
Sorry I could not answer this before but the answer is D.
Answer:
11/21
Step-by-step explanation:
There are 10 even numbers that lie between 1 and 21 (2,4,6,8,10,12,14,16,18, and 20). These 10 balls, plus the 5-ball equals a total of 11 balls that could get picked. Therefore, the probability of picking one of these balls is 11/21.
Answer: p = 2mr + q
<u>Step-by-step explanation:</u>
2m =
2m(r) = (r)
2mr = p - q
<u> +q</u> <u> +q </u>
2mr + q = p
I think 5 cows because rest of 3 cows are not mine if i want i will make all am i right