In the fifth grade there are three quarters as many girls as there are boys and there are 63 students in the 5th grade how many students are girls

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.

Find the distance between c and d on the number line c=3 and d=11