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babymother [125]
3 years ago
10

Help simply. this math problem

Mathematics
2 answers:
saveliy_v [14]3 years ago
4 0

- 4 1/5 = -21/5 = -42/10

-13 1/10 = -131/10

-42/10 -  -131/10=

-42/10 + 131/10 = 89/10 = 8 9/10

 answer is A

tatuchka [14]3 years ago
4 0
<span><span><span>−42</span>/10</span>+<span>131/10</span></span><span>=<span><span><span>−42</span>/10</span>+<span>131/10</span></span></span><span>=<span><span><span>−42</span>+131</span>/10</span></span><span>=<span>8910</span></span><span>(Decimal: 8.9)</span>Answer: A
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