When Carla looked out at the school parking lot, she noticed that for every 3 minivans, there were 7 other types of vehicles. If there are 200 vehicles in the parking lot, how many of them are not minivans?

140.

Step-by-step explanation:

3+7 = 10

200/10 = 20

20 x 3 = 60 minivans.

20 x 7 = 140 other types of vehicles.

Checking - 140 + 60 = 200.

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .