tristiandacunho tristiandacunho
  • 22-11-2020
  • Mathematics
contestada

[tex]13b+7b+7a+13a = ?[/tex]

Respuesta :

Аноним Аноним
  • 22-11-2020

Answer: 20a + 20b

Step-by-step explanation:

Combine the like terms.

13b + 7b = 20b

7a + 13a = 20a

Our answer to the question is 20a + 20b.

Answer Link

Otras preguntas

what is the difference between simple and stratified epithelial tissue?
The term of office for the governor is eight years
How are the different types of protists classified?
a plane travels 704 miles to Las Vegas and back. the trip there was with the wind. it took 8 hours. the trip back was into,the wind. The trip back took 11 hours
The graph of the function f(x) = –(x 3)(x – 1) is shown below. which statement about the function is true? the function is positive for all real values of x whe
pls help I don't understand
The by-products of cellular respiration include?
Which values are equivalent to the fraction below ? check all that apply. 2^4/2^7 a. (1/2)^3 b. (1/2)^28 c. 2^3 d.2^11 e.2^-3 f.1/8
In a geometry class, the ratio of rulers to compasses among students is 2:1. which of the following best describes the number of rulers and compasses among the
Which cells activate the immune system when foreign substances appear in the body?