12+2= 14
4+7=11
-9+3=-6
-14 +5 = -9
-11+ -2 = -13
-3+ -8 = - 11
Answer: The answer is A and D
Step-by-step explanation: If you go through all the problems, just replace "b" with "(4)" into a calculator. For A and D, they both equaled 180.
X=3 or -3/4.<span>Îmi pare rău că nu mi-am arătat munca</span>
The answer is 333.423 hope this helps u
Answer:
D maybe
Step-by-step explanation:
