259 Students go on a field trip. There are 19 vehicles, some vans, and some buses. 7 students can fit in a van, and 25 students can fit in a bus. how many buses were there? how many vans were there?

7 buses and 12 vans

Step-by-step explanation:

This is the answer because:

1) Since there are 25 students in a bus, we multiply 7 and 25:

7 x 25 = 175

2) Then, we multiply 12 and 7 together since there are 7 students in each van:

12 x 7 = 84

3) Finally, to check our answer, we just have to add 175 and 84 together to know if this is correct or not:

175 + 84 = 259

Therefore, the answer is 7 buses and 12 vans.

Hope this helps! :D

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative