ianchambers04 ianchambers04

06-01-2021
Mathematics

contestada

Solve 3x − 5y = 17
9x − 15y = −4

Respuesta :

jasmine70604 jasmine70604

06-01-2021

Answer:

3x - 5y = 17

3(9) - 5(2) = 17

27 - 10 = 17

x = 9

y = 2

---------------------

9x - 15y = -4

I believe this equation has no proper solution. Every "solution" I have found ends with repeating decimals & fractions.

Answer Link

Otras preguntas

what are fossil fuels? why should we use them wisely?

What are the particles floating around the nucleus of the atom

Find the roots of each polynomial equation X^3-2^2+5x-10=0.

What is the precent of 2 is 8?

What does U.S.S.R stand for

There are 16 girls and 20 boys in the school band what is the ratio in the simplest form of girls to boys ?

Why was the Berlin Airlift necessary?A.The Allies had expended most of their military supplies in West Berlin.B.The Allies insisted on making economic reforms t

If a caterer charges a fixed cost for preparing a dinner plus an additional cost for each person served. You know that the cost for 100 students will be $750 an

What role do a nation's resources play in the goods that the nation export?

8y-10=-3y+2 what does that equal?