yeet3214
yeet3214
28-02-2021
Mathematics
contestada
I need help to please
Respuesta :
dzkig1738
dzkig1738
28-02-2021
Since y=7x we can replace the y in the second equation with 7x
-5x+14x=9
x=1
Now plug in to get 7 for y, since 7x=y
Answer: x=1, y=7
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
Fill in the blank: Type your answer in the box and then click "submitEvaluate the expression and enter the answer as a fraction in lowest terms,using the slash
Find the exact circumference. D=19.7 cm
Boiling point and melting point of a gas?
The concept of volume is something you experience everyday in your life. Provide a specific example in which you could solve a real-world application using volu
Can someone please help me with the science word search in the pic above? Please find the 5 words I haven't found yet.
15. Edgar Anderson earns $200 a week plus a 15% commission on all sales over $1,000. If Mr. Anderson's sales for one week are $2,500, what is his gross pay for
Which part of the software hierarchy is working behind the scenes allowing programs to perform tasks? Current machine instruction Currently dispatched threads
Which statement about attitudes is correct? A. Negative attitudes can't be changed. B. Positive attitudes can help us learn more quickly. C. Attitudes can't
How to Create a memoir
Need help fast! Where does the line y=x-9 cross the y axis? Same with the line y=-2x-3 . Please give me a detailed method as well as an explanation as i need t
