The side length of a square is represented by the expression n-1.5 which are equivalent expressions for the perimeter of the square

The expression required to find perimeter of square is: 4n-16

Step-by-step explanation:

Length of side of square = n-1.5

We need to find Perimeter of Square

The formula used is:

Putting values and finding perimeter

So, the perimeter of square is: 4n-16

Since the options are not given, I cannot choose the best answer.

But the expression required to find perimeter of square is: 4n-16

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas