17. Crystal's dog and puppy weigh 102 pounds combined. If Crystal's dog weighs 87 pounds, which equation could be used to find the weight of her puppy?​

Simply 8x squared + 5(7x squared- x) - 2x =

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply