9. select the proper inverse operation to check the answer to 14 + 17 = 31.
o a.31 - 17 = 14
o b. 31 x 14 = 17
o c. 14 - 17 = 31
od. 31 = 17 = 14

Order the numbers in each list from least to greatest. 0, |−14|, 13, −12, |−16|, 17

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?