27.6 inches of rain fell over a 100 day period. What was the average amount of rain that fell per day? Enter a numerical answer only.

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?