Answer:
Well it's 5x
Step-by-step explanation:
Idk why the answer's so complicated.
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
All you have to do is the amount she bought divided by 0.05 and then add the answer you get to the amount she bought each time
7. 324m squared
8. 166mm squared
9. 49.2yd squared
sorry I'm too lazy to do the rest
