Im confused... Is this a typo:
A trailer will be used to transport several 40kilogram crates to a store. The greatest amount of weight that can be loaded onto the trailer is 1.050 kilograms. An 82 kilogran crate has already been loaded onto the trailer. What is the greatest number of 40 kilogram crates that can also be loades onto the trailer?

y > 1/3x

y < = -x + 4

hope this : )

60: 45 =12: 9 =4: 3 so the answer is 4: 3

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4

you are playing an adventure game on your computer. you come across a troll who won't let you pass and there is no other way to get to the other side of the river except over the bridge he is guarding.

the troll is a nerd. he takes great delight in watching people struggle with his problems. very few get them. he only gives you one chance and then he changes the puzzle. you have to solve this one.

before you are four blocks. they are numbered 11,6, -7,21.

he tells that the answer he wants is minus and between -1 and - 2. you can use +, -, ×, ÷   ( and ) as many times as you like or no times at all. you don't like the way he's looking at you, but you need to cross the bridge. what do you do?