Answer:
3x−4>11
Step 1: Add 4 to both sides.
3x−4+4>11+4
3x>15
Step 2: Divide both sides by 3.
> 
x>5
A rectangle with sides 15 and w has perimeter

We want this quantity to be at most 50, so it must be less than or equal to 50:

For the record, this implies that

So, the width can be at most 10.
Answer:-7
Step-by-step explanation:do absolute value first and then put the negative sign