daedrianaterrell76 daedrianaterrell76
  • 10-02-2021
  • Mathematics
contestada

Add(2a + 8) + (4a + 5) pls show steps.

Respuesta :

m5483jtf m5483jtf
  • 10-02-2021
Answer: 6a + 13

Step by step

2a + 8 + 4a + 5

Combine like terms:

= 2a + 8 + 4a + 5

= (2a + 4a) + (8 + 5)

= 6a + 13
Answer Link

Otras preguntas

what is 60% off 30.00
why were the ottomans such successful conquerors
IDENTIFY THE GERUNDS AND PARTICIPLES IN THE FOLLOWING SENTENCES. 1. walking on grass is forbidden. 2. she is fond of listening to old film songs. 3. I prefer re
Write a paragraph about your favorite song using as many musical words as you can.
what do you call an animal with a sore throat??? Please answer with homophones
What is the greatest possible remainder when a whole number is divided by 9
Brad and Wes are building a tree house.They cut a 12 1/2 foot piece of wood into 5 equally sized pieces.How long is each piece of wood. A 1/2 foot. B 2. 1/4 C 2
Why didn't Britain's nuclear weapons deter Argentina from invading the Falklands?
What is thr proper nonun in the sentence My horse's name is oatmeal
Tammy solved these problems. 18 ÷ 6 = 18 ÷ 3 = 18 ÷ 1 = Which observation could Tammy make about the quotients after she had her solutions? A.