Alice solved the following equation:
2 answers:
Answer:
B
Step-by-step explanation:
-18 - 3x =12
-3x =12 +18(step two 30)
-3x=30
x=-30 :3
x=-10
Answer right B) it should be 30 in step two
Answer:
the 6 should be 30 in step two
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Step-by-step explanation:
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Let q = -2
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Answer:
13.5 cm
Step-by-step explanation:
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Answer:
Step-by-step explanation
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