aj913961 aj913961
  • 02-02-2021
  • Mathematics
contestada

Solve the system of linear equations by using the elimination method:
4x+ y = 36
8x- y = 60

Respuesta :

Аноним Аноним
  • 02-02-2021

Answer:

(8,4)

Step-by-step explanation:

y and -y cancels out leaving you with "12x=96"

that simplifies to "x=8"

Then you substitute 8 into the "x" from either equation and y should equal 4

Answer Link

Otras preguntas

show me the solving of 4 tan theta =5/8 find cos theta and sin theta 0°​
if the voltage of a circuit increases the temperature will_________
This graph shows a proportional relationship. What is the constant of proportionality? Enter your answer as a decimal in the box.
The number 28 is increased to 40. What is the percentage by which the number was increased, to the nearest tenth of a percent
Carl is approaching the Canadian border on a trip from Vermont to Montreal, Canada, and the gas in his tank is low. He wants to determine if it would be more co
Please help me with this question... Fast...
solve the following equation
what is a gene mutation
Simplify 1.) [tex]\frac{r^5}{r^2}[/tex] 2.) [tex]\frac{3t^5}{6t^{10} }[/tex] 3.) [tex]\frac{18a^5b^2}{6a^3b^8}[/tex]
How many moles are in 58.90 liters of methane (CH4)?