Which statement correctly identifies the line of reflection? On a coordinate plane, a triangle is reflected across y = x. The triangles are reflected across the x-axis. The triangles are reflected across the y-axis. The triangles are reflected across the line y = x. The triangles are reflected across the line y = –x.

The triangles are reflected across the line y = x.

Step-by-step explanation:

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

because they could drop even lower..