Solve each equality or inequality for the variable. x - 7 < 3

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

Use the graph of the sine function y=2sinθ shown below

Nine more than four times a number is the same as one less than twice the number. find the number?