What is the solution set for this inequality?
X/2 + 6 > -4

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?