zachattackdepp zachattackdepp

04-05-2020
Mathematics

contestada

Systems of equations with substitution
-5x+2y=9
Y=7x

Respuesta :

aryasus30 aryasus30

04-05-2020

Answer:

x=1

y=7

Step-by-step explanation:

-5x+14x=9

9x=9

x=1

Answer Link

Otras preguntas

What is always used that find a coordinate

the 1st governor died in 1621 it was exceeded by

HELP ASAP PLEASE!!! WILL MARK BRAINLIEST All of the statements below describe how reproductive isolation drives speciation except

Find the exact volume of a sphere with a radius of 2 inches

What happened to the English Settlers of Roanoke Island?A. Nobody Knows For Sure B. They Died for starvationC. They left Virginia and started a new settlement i

magine you are writing an essay on how football, rugby, and lacrosse have similarities but also have differences. Which structure would be the best way to organ

1. Describe the structure of a monosaccharide. 2. Describe the structure of a disaccharide. 3. Describe and draw the structure of a nucleotide. 4. Where are

Dr. Bhatia mixes 2 liters of a 5% saline solution with x liters of a 9% saline solution. The table shows the amount of each solution used. What is the value

what is h(-3) given h(x) = -|2-x|and:what is w(16) given w(j) = |j - 24| + 19

simplify (7^3)^8 its a question i dont understand what to do please help asap