laurenisabella0108
laurenisabella0108 laurenisabella0108
  • 24-02-2021
  • Mathematics
contestada

write polynomials that represents the unknown length.

the polynomial is _____.
(simplify answer)​

write polynomials that represents the unknown lengththe polynomial is simplify answer class=

Respuesta :

akposevictor
akposevictor akposevictor
  • 01-03-2021

Answer:

Unknown length = 2x - 5

Step-by-step explanation:

The unknown length = (4x - 9) - (2x - 4) (segment addition postulate)

4x - 9 - 2x + 4 (distributive property)

Add like terms

4x - 2x - 9 + 4

= 2x - 5

Answer Link

Otras preguntas

to meet the increased demand, world food production must rise 50% by 2030.  Write this percent as a fraction in simplest form.
Explain two problems that Texans tried to solve after winning independence
Why can't you change the subscripts in a formula in order to balance a chemical equation?
A speedy river barge bound for New Orleans, Louisiana leaves Baton Rouge at 9:00 a.m. and travels at a speed of 10 miles per hour. A rail transport freight also
in an A.P,the sum of first ten terms is -150 and the sum of next 10 terms is -550.Find the A.P
How are ice and water involved in mechanical weathering
An object has a weight of 5.10 Newtons (N) at sea level, where the acceleration due to gravity is 9.81 m/s2. What is the acceleration due to gravity on the obje
How can you tell 7/10 is greater than 1/2
Point B is on the graph of the function f(x) = -3x2. If the x-coordinate of point B is 2, which ordered pair gives the location of point B?
What characteristics separate algae from a) protozoans and b) plants?