Answer:
15). is done
16).
Answer: {x,y} = {2,-4}
[1] x - y = 6
[2] 2x + y = 0
Step-by-step explanation:
P = 74
14 + 60 = 74
Exact Form:
2
√
+
3
5
−
-
Decimal Form:
7.53663105
…