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madam [21]
3 years ago
12

Can anyone help?? Please

Mathematics
2 answers:
natta225 [31]3 years ago
6 0
3O=12/3   Divide both sides by 3.
/3

O=4
<span>
♢+2=5(4)
</span><span>♢+2=20
</span>    -2  -2      Subtract 2

<span> ♢=18
</span>
 2(4)+18=2∆
8+18=2∆
26=2∆
/2     /2      Divide by 2

∆=13
romanna [79]3 years ago
6 0
The circle is worth 4 because it's being multiplied by 3. Then the diamond is 18 and the triangle is -5.
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