Solve 3x+2y=4 4x+3y=7 algebraically

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3