Let's simplify them top to bottom.

6(x + 2) < x - 3
6x + 12 < x - 3
5x + 12 < -3
5x < -15
x < -3
This one checks out.

3 + 4x <= 2(1 + 2x)
4x + 3 <= 4x + 2

This is a problem. In no world is 4x + 3 ever less than or equal to 4x + 2. This one has no solution.

3 0

3 years ago

Jese hangs 3 t shirt on a line. any t shirt next to each other share a peg. he uses 4 pegs. how may peg jess use to hang 6 t shi

Ivenika [448]

He will use 7 pegs in total to hang 6 t shirts in line

7 0

4 years ago

Simplify<br><br>2 x m x n x 8

Dominik [7]

16mn
Find the products of the numbers
And 16mn basically just means 16xmxn

5 0

3 years ago