Free Practice Question
PS · Problem Solving
sub-505
Algebra
On a straight line, point D lies between points E and F. EF = 60, ED = 3y, and DF = 3y + 12. What is the value of y?
Answer Choices
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8
B
10
C
12
D
14
E
16
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Explanation
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Difficulty
sub-505
Type
PS
Category