<h2>YOUR ANSWER IS IN THE ATTACHMENT PLZZ REFER TO THE ATTACHMENT </h2><h2>MARK ME BRAINLIEST AND FOLLOW ME </h2>
Answer:
sorry you can send me picture of work
Step-by-step explanation:
ok send me and get answers
So the sum of 17 and a number x means to add them on one side of the equals sign. The other side would be your 20.
17 + x = 20
To find this out multiply 2 * 2 * 2 * 2 to get 16 possible combinations