the average of three numbers is 6. the average of the first and second is 7, what is the value of the third number?​

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

Which number line represents the solution set for the inequality -1/2x> 24?