Answer:
28m
Step-by-step explanation:
2x+x=42
3x=42
x=14
However, since the length of the rectangle is twice the width, we'll need to multiply it by 2.
So: 14 times 2=28
This fraction cannot be turned into a mixed number but it can be reduced to

or 0.75
hope this helps
The answer is 8 and 3 fourths which would be written as 8 3/4
Answer:
7
Step-by-step explanation:
Seven times four equals 28 plus six equals 34 please make me brainliest :3