The answer is A I hope this helps
Answer:
there are four significant figures
Step-by-step explanation:
zeros to the right of a non zero digit are ambiguous
There are 60 girls 20 boys in this equation.
Answer:
bruv this is second grade stuff
Step-by-step explanation:
9
Answer: C
Step-by-step explanation:
They both end up equaling 4x+16 so they cancel each other out