Question

Which equation would you use to solve the following situation?

There are 6 cookies in the cookie jar. Sean bakes some more and now there are 15 cookies in the jar. How many cookies did Sean bake?

6 + x = 15
x - 6 = 15
15 + 6 = x
6 - x = 15

Answer 1

15 + 6 = x

Explanation:

Answer 2

Answer:6+9

Explanation:

because 5=10 is 15 and to get the same answer on any other questions like this is Example: 4+4 take 1 off of a digit and put that one on the other digit yw for the help