Answer:
69
Step-by-step explanation:
you add the nubers then subtract th 7
The answer is 86. Hope this helps.
D, because there are several students that are in your school. There would be many different answers.
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➷ 3.5 + x = 7
We need to isolate x
Subtract 3.5 from both sides:
x = 3.5
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↬ ʜᴀɴɴᴀʜ ♡
<span>42.7−<span>(<span>−12.4</span>)
</span></span><span>=<span>42.7−<span>(<span>−12.4</span>)
</span></span></span><span>=<span>42.7+12.4
</span></span><span>=<span>55.1</span></span>
