lama12558564 lama12558564
  • 25-01-2021
  • Mathematics
contestada

what is 7x + 6x = ?
​

Respuesta :

kp318517
kp318517 kp318517
  • 25-01-2021

Answer:

  • 13x

Step-by-step explanation:

Two ways to solve

1.) Expand each term in the equation

  • 7x = x · x · x · x · x · x · x
  • 6x = x · x · x · x · x · x
  • Count all the x’s ⇒ There are 13 x’s ⇒ 13x

2.) Add the coefficients

  • 7 + 6 = 13
  • 7x + 6x = 13x

Hence,

Answer = 13x

Answer Link

Otras preguntas

Which two Python data types can relate to JSON?
What were the successes and failings of government under the Articles of Confederation? Which success and which failure were most critical? Why?
To compare and contrast the themes of two different literary works, you should follow a specific process. What is the FIRST step in the process? Analyze the eff
Please answer, need help asap
how do u solve3x+3y= 42 x, minus, 3, y, equals, minus, 22 x−3y= −22
I’ve been stuck I need help please
write a dialouge between a mothet and a daughter talking about watering the plants​
Explicamos porque en el contexto de la conversación de Ana y Juan es informal
1.1 Identify (A) and (B) on circular flow ​
Write an equation to represent the quadratic function.