Answer:
d = 3
Step-by-step explanation:
6*3=18
2d*6=12d
54-18 = 12d
36/12 = 12d/12
d = 3
The total money with them was $100 in their accounts
Answer:
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Answer:
y= -1
Explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.