jewerls jewerls

04-03-2017
Mathematics

contestada

X=-6+y x-3y=28 substitution

Respuesta :

wolf1728 wolf1728

04-03-2017

A) x=-6+y
B) x-3y=28
We can substitute equation A into B

B) -6 + y -3y=28
B) -2y = 34
y = -17
x = -23

Answer Link

Otras preguntas

Now, find the equation for a line that passes through the two points (−1,3) and (4,−5). Express your answer in terms of x.

mengapa asmaul husna di sebut nama nama allah yang baik

Our personal opinion or feeling towards something is called a(n) __________. a. engagement b. confidence c. emotion d. attitude

what would a an efficient character do?

what is a equivalent ratio of 4 : 2

the layer of fat that keeps animals warm is blubber?

Arturo invests $2700 in a savings account that pay 9% interest, compounded quarterly. If there are no other transactions, when will his balance reach $4550?

What is 0.08333333333 as a fraction?

What are 4 things organisms need to survive

Just look at the pic and I'll give you points if you answer it Thanks bye