The temperature in motreal was -8celcius in new york the temperature was 11celcius, how many degrees warmer was the temperature in new york?

The mathematical expression 9€ t means

In the 30-60-90 triangle below side s has a length of and side r has a length

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis