The coordinates of the endpoints of ab are a(−4, 4) and b(2, 1). which measurement is closest to the length of ab in units?
a) 6.2 units
b) 6.7 units
c) 7.1 units
d) 7.5 units

Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path

Which of the following statement about pascal's triangle are true?

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?