Seudónimo Seudónimo

01-03-2015
Mathematics

contestada

Large trucks have 18 wheels. Vans have 4 wheels. Miguel sat at the window at the truck stop and counted 84 vehicles in the parking lot. He figured out that there were 1,343 wheels. How many trucks and vans were in the parking lot?

Respuesta :

Аноним Аноним

01-03-2015

18L+4v=1344
-4(L+v=84)
18L+4v=1344
-4L+-4v=-336
14L=1008
L=72
84-72=12
v=12

Answer Link

Otras preguntas

PLEASE HELP I GIVE THANKS

is skin cancer sex linked

St. Valentine is indeed the patron saint of love, but he has many other duties. He is also the patron saint of?

Of all the plays performed in ancient Greece, how many have been found intact?

Four more than the product of 23 and Gregs height. Use the variable g to represent Gregs height

why would genetic material need to be able to reproduce

people in wheelchairs find it difficult to pick up thing they dropped on the floor which tool can help

Is a population made up of different communities in an area

who is the person who started a newspaper called the north star

Gentry poured 23.5 ounces of milk and 7.75 ounces of cream in a mixing bowl. How much more cream could Gentry add to the bowl if the capacity of the bowl is 35.