Solve 1/3k+80=1/2k+120
2 answers:
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Answer:
All real numbers less than or equal to 3
Step-by-step explanation:
we have
Solve for y
Subtract 2y both sides
The solution is the interval ------> (-∞,3]
All real numbers less than or equal to 3
In a number line the solution is the shaded area down of y=3 (close circle)
see the attached figure
Answer:
The two possible measures tobproduce a ️ are ''Three angles: 62, 32°, and 84°" & "Three sides: 4cm, 7cm, and 9cm"
