Johnny was able to drive an average of 23 miles per hour faster in his car after the traffic cleared. he drove 30 miles in traffic before it cleared and then drove another 190 miles. if the total trip took 7 hours, then what was his average speed in traffic?

step-by-step explanation:

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.