B because in commutative property of addition the numbers switch but they do not change the sign nor the numbers. hope this helped
Answer:
Step-by-step explanation:
−12 = 5[16] + b
80
To write this in Point-Slope Formula now, you simply plug the coordinate into the formula with their CORRECT SIGNS because all negative symbols give the OPPOSITE terms of what they really are:
* Parallel lines have SIMILAR <em>RATE OF CHANGES</em> [<em>SLOPES</em>], so 5 remains the way it is.
I am joyous to assist you anytime.
In an isosceles triangle, two sides are equal to each other. So, we know that the third side is either 6 or 15 inches.
If the third side is 6 inches, it would not make a triangle. The sum of any to sides of a triangle must be larger than the third side. However, 6+6 is LESS than 15, so 6 inches would not be the answer.
By process of elimination, the third side is 15 inches. Good luck!