ashrinerashid ashrinerashid

01-05-2020
Mathematics

contestada

solve the system of equations
-5x+2y=9
y=7x

Respuesta :

osikbro osikbro

01-05-2020

Answer:

x=1, y=7

Step-by-step explanation:

-5x+2y=9

y=7x

Since you know what y is relative to x, you can plug it into the formula to find your answer.

-5x+2(7x)=9

14x-5x=9

x=1

y=7

Hope this helps!

Answer Link

Otras preguntas

Determine the type and number of solutions of 7x^2+3x+8=0

in che anno e nato Cristoforo Colombo

What does it mean when Brutus says: "Into what dangers would you lead me, Cassius... that you would have me seek into myself...for that which is not in me?

How do you use equal protection of law in a sentence

What is the given equation in logarithmic form of 7^4=2,401?

Ryker is given the graph of the function y= 1/2x^2 - 4 . He wants to find the zeros of the function but is unable to read them exactly from the graph. Find the

how do I divide a fraction to a decimal

information about tigers

Help me please. What Is Stonehenge?

Ryker is given the graph of the function y= 1/2x^2 - 4 . He wants to find the zeros of the function but is unable to read them exactly from the graph. Find the

ACCESS MORE EDU ACCESS