Which expression would be easier to simplify if you used the commutative property to change the order of the numbers? A. 40 + 10 + (-12)
B. -15 + (-25) + 43
C. 1/7 + (-1) + 2/7
D. 120 + 80 + (-65)​

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

Empty box + box + empty box fill in the box is equal to 30 how

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -