12. find the area of triangle abc.
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Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4