marskiiiiii marskiiiiii

02-03-2021
Mathematics

contestada

-9 + За = ба - 21
I really need help finding the answer to this question

Respuesta :

9i936ayc4s 9i936ayc4s

02-03-2021

Answer:

a = 4

Step-by-step explanation:

Ez, I did it where 6a - 3a which is just 3a and added the 21 to the other side. So now it is 12 = 3a which is simply 4.

Answer Link

Otras preguntas

Explain what makes a successful Congress.

What is the domain and range of y = x+1/x-1

to produce a beneficial version of a trait in an animal, what type of process is used?

Please Help! Don't remember going over this! What activates a convection current, starting the flow of a fluid? A. cold temperatures at the north pole B. heated

How do consumer expectations affect demand?

Why would education have led middle-class women to address societal problems?

The modern model of the atom is based on the work of(1) one scientist over a short period of time(2) one scientist over a long period of time(3) many scientists

Which subatomic particle has a negative charge? (1) proton (3) neutron (2) electron (4) positron

When one compound dissolves in water, the only positive ion produced in the solution is H3O+(aq). This compound is classified as (1) a salt (2) a hydrocarbon (3

The bond between Br atoms in a Br2 molecule is (1) ionic and is formed by the sharing of two valence electrons (2) ionic and is formed by the transfer of two va