Write the equation of the line that passes through the points (-7,0) and (-7,-8). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?