regiblocks23
regiblocks23
29-03-2021
Mathematics
contestada
Please help me answer this
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laynierw22
laynierw22
29-03-2021
It is B. 7 because you set the two equations by each other and solve it just like algebra
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AL134340
AL134340
29-03-2021
Answer:
C: x=9
Step-by-step explanation:
DE is half of AC.
2x6=12
3x-15=12
3x=27
x=9
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