X-2y=5 2x-4y=10 Put both equations in slope-intercept form
Solve the systems of equations by substitution
Solve the systems of equations by graphing

ONE HUNDRED POINTS HURRY

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)