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zubka84 [21]
3 years ago
5

A bricklayer charges $8 per square foot to lay a patio.How much would it cost for the bricklayer to lay a 12-foot-x 16-foot pati

o?
Mathematics
1 answer:
IrinaVladis [17]3 years ago
5 0

Area of patio = 12 x 16

                      = 192 square feet

Cost = 192 x 8

        = $1536

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Hello : 
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Step-by-step explanation:

To solve the equation by factoring, we want to set the equation to zero. In order to have the equation equal to zero, we want to add both sides by 36.

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It may seem that 2x²+9 can be factored further, it actually can't. This tells us that the factored form of the equation is 4(2x²+9)=0.

To solve the equation, we want to find the value of x. We already know the graph does not cross the x-axis because the y-intercept or vertex is (0,9).

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Step-by-step explanation:

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Step-by-step explanation:

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