Answer:
216in2
step-by-step
cause i said so
Answer: 9/13
Step-by-step explanation:
the numerator goes on the top
the denominator goes on the bottom
Answer: look if you ask others they might not know the correct answer so just try and don't give up
Step-by-step explanation: give it all you can
<span>-(-7-9-20)+(-3+11-21)
= 7 + 9 + 20 - 3 + 11 - 21
= 47 - 24
= 23</span>
