One us dollar equals .84 euros. margo is traveling and wants to exchange $400 for euro. how many euros will she get?

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?