24-11-2020
Mathematics

contestada

The equation
P=2(x+5)+3(x−4)
can be used to determine the perimeter of Pentagon QRSTW. When the perimeter is 70 inches, what is the value of x?

Respuesta :

HanaRin HanaRin

24-11-2020

Answer:

5x-2

Step-by-step explanation:

2x+2.5+3(x-4)

2x+10+3(x-4)

2x+10+3x+3.-4

2x+10+3x-12

5x+10-12

5x-2

Answer Link

Otras preguntas

what is the answer of this?

How did growing nationalism in France help napoleon achieve his goals ?

♡...Faded Lyrics...♡

Analyse the need patterns of these four employees of swetal finance limited in the light of contents theories of motivation

These are two separate questions, thank you :))

сделайте пожалуйста 5 заданий из этих

Listen to the song,Colonel Bogey March (listen 0:00-1:54) and identify the times that the section changes. You will notice that a section changes when the "soun

How can I solve this with steps?

When unknown number of capacitors each having a capacitance 'c' are connected in series their capacitance becomes 2 F and when the same number of capacitors are

Squanto learned English and when he returned to America, what did he teach the Puritans?