my teacher gave me a number and told me to subtract 5 from the number and then multiply the result by 8 unfortunately I wasn't really listening I thought she told me to subtract 8 and then multiply the result by 5 I did those computation correctly and came up with 70 as my answer what is the correct answer to the question my teacher actually asked me?

Which function has the same domain as y=2x

How to use order of operation in 20 divide by 4 multiply 5 = 1

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).