-9 * (-7) + 9 x 5 (1-2) 3
minus+minus = plus
+63+45(-1)÷3
108(-1)÷3
-108÷3=-36​

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum.how many seats does the larger van have?

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.