madisongdisd madisongdisd

18-01-2022
Mathematics

contestada

What is the value of 4(a + 7) + 2a?when a = - 1.8?

Respuesta :

princessjmh07 princessjmh07

18-01-2022

Answer:

17.2

Step-by-step explanation:

4(a+7) + 2a

4(-1.8 + 7) 2(-1.8)

-7.2+28-3.6

-10.8+28

17.2

Answer Link

Otras preguntas

I need help with number 1

house chores for women or men

someone please help with the if the domain is restricted between -2

What are some technological limitations that currently prevent humans from traveling to distant planets?

8 - (-16) What is the answer

Halppppppppppppppppppp

why is vachellia nilotica classified as family level

Deion left his house and drove to the store. He stopped and went inside. From there, he drove in the same direction until he got to the bank. He stopped and wen

SOMEONE PLS HELP ME!!!!!

Someone plz help been stuck on this question for the last 2 hours Paul has $30,000 to invest. His intent is to earn 11% interest on his investment. He can inves