If Tom and Jane have fifteen books on the self and each is taking one down to read, how many potential choices do the two of them have?

Given abcd ac=38 and ae=3x+4 find the value of x

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.