Answer:
6
Step-by-step explanation:
the opposite of -4 is 4 and then add 2
Answer:
15
Step-by-step explanation:

The third option i think BTW if you don’t know an awnser always chose C
Answer:
4
Step-by-step explanation:
3 + 1 = 4
4 to the second power / 4 is 4
the asnwer is 14 feet 5 inches because you add feet and then inches