amarimajor2006 amarimajor2006

04-02-2021
Mathematics

contestada

The sides of a triangle measure 2x + 5, X – 4, and
3(2x + 1). What is the perimeter of the triangle?

Respuesta :

dammyzee dammyzee

04-02-2021

Answer:

9x+4

Step-by-step explanation:

perimeter= sum of all sides

perimeter= (2x+5)+ (x-4)+ 3(2x+1)

= 2x+5+x-4+ 6x+3

= 2x+x+6x+5+3-4

= 9x+8-4

=9x+4

Answer Link

Otras preguntas

Why is the escape speed for a spacecraft independent of the spacecraft's mass?

What battle were the british able to cut off french supplies in the french and indian war?

Simplifying Rational Expressions Image below

Prove that n^2 > 2n + 1 for all natural numbers n >= 3

The absolute value function, f(x) = |x + 2|, is shown. What is the domain of the function? all real numbers all real numbers greater than or equal to 0 all r

The healthcare professional is qualified and capable of performing a task. which professional characteristic is described?

Hunting laws preserve wildlife. hunter ethics preserve:you are hiking into unfamiliar terrain. what is the best way to keep your bearings?

which Colonial area or areas placed a high value on religious freedom

An elongated hill that is composed of unsorted sediments by a glacier is called

Rita bought 14 yards of fabric for $73.50.if the cost is proportional to the yardage,what is the constant of proportionality?