allthis451 allthis451
  • 15-07-2019
  • Mathematics
contestada

(3x-5)+(15-x)+(2x-3)

The perimeter is 35 ft.

Respuesta :

cwhite176 cwhite176
  • 15-07-2019

Answer:

17x

Step-by-step explanation:

combine like terms,you would end up with 20x because if you combine 3x and 2x=5 then 5x+15x is 20x.then 20x-3 is 17x.

Answer Link

Otras preguntas

Janine's aunt is 60. She's 12 years older than twice Janine's age. How old is Janine?
A picture framer has a thin board 101/2 feet long.The farmer notices that 23/8 feet of the board is scratched and cannot be used.The rest of the board will be u
solve equation 2/3=18/x+5
what is 24/100 in simplest form
what is 2/5 of 20???
What is 12.50 as a mixed number?
the perimeter of the rectangle is 86 inches. if the length is 3 inches longer that the width, find the width of a rectangle.
Round these decimals to 2 decimal places. a) 4.148 b) 5.092 c) 0.458 d) 17.315
Imagine you are preparing a speech on social contract theory for your government class. As part of your speech, you need to focus on the idea that people have t
What is the answer to 701km-523km445m