jsjdnd53jsjsj jsjdnd53jsjsj
  • 04-05-2021
  • Mathematics
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6. Timmy has a rectangular backyard with a width of (x + 3) and a length of (2x + 5). He wants to lay new sod. What is the area of his yard?

6 Timmy has a rectangular backyard with a width of x 3 and a length of 2x 5 He wants to lay new sod What is the area of his yard class=

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gayanepoghosyan
gayanepoghosyan gayanepoghosyan
  • 04-05-2021

Answer:

1. 2x²+11x+15

A=(x + 3)(2x + 5)=2x(x+3)+5(x+3)=2x²+6x+5x+15=2x²+11x+15

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