Answer:
What to do in these two equation. Firstly write the Question correctly
Answer:
The difference of fifty-four and seven times a number is written as 54 - 7x.
Step-by-step explanation:
Each piece of rope will be 7 meters
Answer:
16 units
Step-by-step explanation:
We know a square is 4 sides, and perimeter is the sum of all sides.
4 + 4 + 4 + 4 = 16 units
we can do this in a more efficient way with:
4 x 4 =16 units