jsjdnd53jsjsj jsjdnd53jsjsj
  • 04-05-2021
  • Mathematics
contestada

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=

Respuesta :

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

Answer Link

Otras preguntas

Write the equation of the parabola y=x^2 + 8x - 51
A company manufactures CD drives that have a 1.6% chance of experiencing disc-read errors. If a CD drive is tested for 250 read operations, the number of times
Which parts of the brain shrink the most in later life? hippocampus and prefrontal cortex hippocampus and corpus callosum prefrontal cortex and thalamu
According to a controversial study published in the british medical journal the lancet, before the united states invaded iraq, about 5.5 people out of every tho
How many different isomers can be derived from ethylene if two hydrogen atoms are replaced by a fl uorine atom and a chlorine atom? draw their structures and na
What law determined the citizenship requirements for free white people who immigrated to the United states
A scale reports a 15-pound weight as weighing 12.375 pounds.
Let f = (ax + by + 4z) i + (x + cz) j + (9y + mx) k where a, b,c, and m are constants. a.suppose that the flux of f through any closed surface is 0. which of th
A kite has diagonals 9.2 ft and 8ft. What is the area of the kite?
Ken owns and operates living earth garden shop as a sole proprietorship. when ken dies, living earth will automatically