sAmUeL098 sAmUeL098

22-12-2020
Mathematics

contestada

What is the solution to this system of equations? *
11) x - 3y=9
x+3y=-3

Respuesta :

BigD0586 BigD0586

22-12-2020

In point form (3,-2)
Equation form

Answer Link

d4nque05 d4nque05

22-12-2020

Answer: x=3 and y=-2

Step-by-step explanation:

x-3y=9

x+3y=-3

Add the functions together

2x=6

x=3

Plug X into the first equation

3-3y=9

-3y=6

y=-2

Answer Link

Otras preguntas

Biologists who work in the fields of genomics and molecular biology study A. diseases B. the biosphere C. trees D. DNA

in which situation can a mixture always be called a solution

You invest $800 in an account with an annual interest rate of 3.2%, compounded annually. How much in in the account after 15 years? Round your answer to the nea

what is human rights?

Tim bought a soft drink for 2 dollars and 5 candy bars. He spent a total of 22 dollars. How much did the candy bar costs?

Toxins from seafood, mushrooms and mold present great potential for

What might be an open question that a writer would ask of a peer reviewer regarding her introduction? A] How can my opening paragraph better outline what the es

253.356÷2.58 how do you work this problem out to its simpliest term

Compared with people in the Prairie Provinces, the residents of British Columbia are _____. a) More likely to live in cities b) Less likely to be immigrants c)

Represent the locus of points satisfying the equation 2+x=y using a table of at least 5 values.