Lines AB and CD are parallel. If 3 measures (2x + 16)°, and 4 measures 130°, what is the value of x? help please

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

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?