Answer:
the simplified equation would be 10d=5 (so d=2)
Using the addition property of equality eliminates the subtraction on the right side and results in an equivalent equation.
Step-by-step explanation:
i hope this helped!!
x and 4x are supplementary to each other, meaning they add up to 180. So your equation is 180=5x. Divide both sides by 5 to get 36=x.
One of the cut pieces of paper has...
3 sides (Unless you include the front and back bc it is paper)
3 angles
I hope this helps :)
Each row has two more boxes than the row above. The first row has one box
The boxes in a row form an arithmetic sequence with the first term, a₁ = 1 and the common difference, d=2.
The n-th term is

The sum of n terms is

Answer:
The table will have the following:
Row Number: 1 2 3 4 5 6
Boxes in the row: 1 3 5 7 9 11
Total boxes in the display: 1 4 9 16 25 36