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rjkz [21]
3 years ago
9

Help! 4+?=-2 4+?=-1 4+?=-9

Mathematics
2 answers:
deff fn [24]3 years ago
5 0
Number 1.=6 Number 2.=5 Number 3.=13
aleksandr82 [10.1K]3 years ago
3 0
Number 1 is -6 Number 2 is -5 And 3 is -9
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Answer:

t = 0.002n

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the piggybank had 25.65 in dimes and quarters if there were 20 more quarters than dimes, how many dimes were in the piggybank
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X = number of dimes
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3 years ago
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Tpy6a [65]
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6 0
2 years ago
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gulaghasi [49]

Step-by-step explanation:

<u>Our problem:</u>

\frac{2}{3}   \div  \frac{4}{5}  = unknown

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7 0
2 years ago
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