Answer:
- x - 2y
Step-by-step explanation:
x - y - y - x
- x - 2y
This is the last answer because if you reflect it 4 times over the x and y axis you will get back to the same spot
Five hundred thousand, six thousand, seven hundred and nien
*nine
Hopes this can help
<span>Two equations that have the same solution are called equivalent equations e.g. 5 +3 = 2 + 6. And this as we learned in a previous section is shown by the equality sign =. An inverse operation are two operations that undo each other e.g. addition and subtraction or multiplication and division. You can perform the same inverse operation on each side of an equivalent equation without changing the equality.</span>
Answer:
Addition
Step-by-step explanation:
means to add
