which of these story problems describes the sum 19 + (-12)? check all that apply. show your work to justify your answer.
1
2. is the right answer
3
The answer would be (11,11)
John would play soccer for 84 minutes in one week. Just divide 60 by 5 getting you 12 and then multiply 12 by getting you 84.
Diagonals must be congruent in a rectangle.