AFleurant06 AFleurant06
  • 08-12-2021
  • Mathematics
contestada

solve the system of equations

y =2x -9

y = x - 4

Respuesta :

grandmasgirl6p3us35
grandmasgirl6p3us35 grandmasgirl6p3us35
  • 08-12-2021
y=2x-9
y=x-4

x-4=2x-9

+9 each side=

x+5=2x

-x each side=

5=x

flip for the final answer of x=5
Answer Link

Otras preguntas

Loy paid $(4x+7) for a beef roast and $(2x-5) for five pounds of potatoes write an expression for the total amount he spent on food
What impact did the crusades have on the eastern and western worlds?
In which nation is Judaism most widely practiced?
Jeremy gives his horse 12 gallons of water each day. How many 1-quart pails of water is that?
The molar mass of NH3 is 17.03 g/mol. The molar mass of H2 is 2.0158 g/mol. In a particular reaction, 0.575 g of NH3 forms. What is the mass, in grams, of H2 th
4. What parts of a shark fossilize other than its teeth
so is it a female or a male?
A long time ago, there was a vast expanse of water instead of earth. The animals and trees lived on a level above the water. One day, Wise Badger dived deep int
Match the following: Match Term Definition menos alto que A) Juan es alto. María es muy alta. Juan es _______________ María. más alta que B) Juan es alto. María
Using the periodic table, select two main group sets of elements (suggestion: pick group 1 or 2 and group 15, 16, or 17). Describe any trends in electronegativi