The ratio of teachers to students in a school is 1:18. If there are 360 students, find the number of teachers.

Adding and subtracting matricesfind the value of each variable. x = and y = would

Can someone check if i did this correct. it’s number 4 if you’re wondering.

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?