Answer:
42 = (3 +x)(4 +x)
Step-by-step explanation:
The only equation that has the existing dimensions <em>increased</em> by x is the first one.
Waka Waka wa e e - queen shakira
The answer would be n=6.11
16:10, 4:2.5, 24:15
i multiplied each value by 2 and 3 and on the second one i divided by 2
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