Find the value of x
7x+2=16​

If jaime wants to find 60% of 320, which table should he use?

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers