5. Which expression is equivalent to 2.5(4.2x + 7.4y) -3.6(8X - 4.5y)- (2.4x + 6y)
-20.7x + 2.3y
0
-20.7x + 28.7y
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-20.7x + 22.7y
0
8xy

Mr. vasquez determines that the area of a bathroom is in his house is 25 square feet less than one-fifth of the area of the living room if the bathroom measures 35 square feet what is the area of the living room

What is the value of x in the diagram below?

Solve 2^x=32 and rewrite this equation in a logarithmic form