One number is four times another. their sum is 35. can you me come up with an equation

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)

The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.

Systems of linear equation problem. with the wind a cyclist rode 24 miles in three hours. she returned in twelve hours against the wind. find the rate of the cyclist without wind and the rate of the wind.