How do u evaluate variable expression

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression. Hope this helps! :)

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

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