jessicawest2001 jessicawest2001

10-09-2019
Mathematics

contestada

Solve the system of equations.

x=y−9

8x−y=0

X=?

Y=?

Respuesta :

kaygomd kaygomd

10-09-2019

Answer:

X = 9/7

Y = 72/7

Step-by-step explanation:

You need to subtract equation 1 by equation 2 to get rid of y. Then substitute your answer to find y.

Ver imagen kaygomd

Answer Link

Otras preguntas

How did Western European leaders react to Islamic expansion in the eighth century?

What main emotion does the lyric poem blow blow thou winter wind express? A: love for friends and family B: admiration for nature C: irritation with bad weather

two pounds of dried cranberries cost $5.04, 3 pounds of dried cranberries cost $7.56, and 7 pounds of dried cranberries cost $17.64.Which equation gives the tot

Which kind of meaning is not used to detect the meaning of words? A. denotative B. connotative C. figurative D. symbolic

50 PONITS TO RIGHT AWNSERS!!! If you are asked to determine an object’s speed, what information must you have? distance and period of time distance and change i

How did geographic differences between regions lead to economic differences between them

Simplify the square root of -48

The size of a bees nest increases as time passes. Your friend says that time is the dependent variable because size depends on time. Is he correct

It seems to me that 2 shelves with 20 books each would work as well as 20s with 2b, 4s with 10b, 10s with 4b, 5s with 8b and 8s with 5b. Is this correct?

How did building better roads and canals transform the United States