Answer:
x=3/2, y=6
Step-by-step explanation:
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Answer:
455
Step-by-step explanation:
Answer:
19/42
Step-by-step explanation:
multiply each fraction by the opposite denominator to get the same denominator for both 12+7=19 &6×7=42
A and D
To get x on one side you have to, in this case, add 3 to both sides. This is the addition property of equality