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juin [17]
3 years ago
11

Helpmepleaseeeeeeee 1.

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
6 0
-72/9• -42/3 = -11 8/9
Vedmedyk [2.9K]3 years ago
4 0
1. <span><span>7 2/9</span>−<span>4 <span>2/3</span></span></span><span>=<span>2 <span>5/9</span></span></span><span>(Decimal: 2.555556)</span>
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<u>By substitution method </u>

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