textbook store sold a combination of 207 math and psychology textbooks in a week the number of psychology textbooks sold was 47 less than the number of math textbooks old how many textbooks of each type were sold​

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum.how many seats does the larger van have?

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?