Answer:
3685.7%
Step-by-step explanation:
Please don't get mad if it's wrong.
Answer:63
Step-by-step explanation:
63/7+25=34
Answer:
=1
Step-by-step explanation:
(-2-√3)(-2+√3)
=-2(-2+√3)-√3(-2+√3)
=4-2√3+2√3-√9
=4-3
=1
economies are always at full efficiency
b is the right answer but a is also a right answer
