The equation of a line is 2/5x+1/10y=2 . the x-intercept of the line is , and its y-intercept is .
x intercept answers
a) (5,0)
b)(10,0)
y intercept answers
a) (0,1/20)
b(0.20)

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.