Mathematics, 17.07.2019 18:40 ashleyjsansano9359
I'm doing solving systems by substitution and need finding the intersection between y=2x+2 and 7x-5y=-9. can anyone give me the answer and the work behind it?
Answers: 1
Mathematics, 22.06.2019 03:30, lizzieee51
Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq less than 132. the probability that a randomly selected adult has an iq less than 132 is?
Answers: 1
I'm doing solving systems by substitution and need finding the intersection between y=2x+2 and 7x-5...
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