10cm=10 * 10^-2 = 10^-1 meters
so its 2 meters + 0.1 meters = 2.1 meters
Answer: b is the answer
Step-by-step explanation:
2400-1200=1200
sum is an answer to an addition problem, so we have to add 43 and z. z+43=72.98
Subtract 43 on both sides.
z=29.98
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hope it helps
Answer:
can you explain it more please
Step-by-step explanation:
