First step: you have to plug in 6y+3 into the equation and solve
Example: 6y+3+2y = 5
Answer:
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if you don't then you can ask again as I will try my best
Answer
The missing length is 10
Step-by-step explanation:
Represent the missing length with x
The sides of the given shape are directly proportional.
Mathematically:
(15 + x) to (12 + 8) and x to 7
Represent as a ratio:
Convert to fraction
Cross Multiply:
Collect Like Terms
Solve for x
<em>The length of the missing side is 10</em>
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