2 years ago

What property could be used to solve 6x=72

Mathematics

2 answers:

Oxana [17]2 years ago

7 0

6x = 72
72/6 = 12
x = 12

katovenus [111]2 years ago

4 0

There is no property that can be used but you can find the answer by dividing 72 and 6

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Step-by-step explanation:

Hello,

$(fog)(4)=f(g(4)) \ \ \ and \ \ \ g(4)=-6*4^2+9*4+9=-51 \ \ so\\(fog)(4)=f(-51)=-5*(-51)-7=255-7=248$

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