Which compound inequality is equivalent to lax-6> c for all real numbers a, b, and c, where c2 0?
-cc
-c> ax-b>
ax-b> -c or ax-b> c
ax-bs-c or ax-b>

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)

thats not a system of equations, that is a solution