How many solutions does an inconsistent system of equations have?

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.