lilihaire70 lilihaire70
  • 02-02-2021
  • Mathematics
contestada

solve the following system by substitution y=5x-4 y=6x​

solve the following system by substitution y5x4 y6x class=

Respuesta :

beautifulmind2468
beautifulmind2468 beautifulmind2468
  • 02-02-2021

Answer:

Step-by-step explanation:

y = 5x - 4

y = 6x $\Rightarrow$ x = y/6

y = 5*y/6 - 4

y = 5y/6 - 4

6y = 5y - 24

y = -24.

So, x = -4

Answer Link

Otras preguntas

Aiden wrote a riddle: Five less than 1/5 times a number is same as the sum of the number and 1/3. Find the number
Tu as quels cours le jeudi matin?
Solve 2x2 - 8x = -7 Which of the following is a solution of x2 + 5x = -2?
In terms of weather, what kind of boundary does the line labeled  X represent? A. occluded front B. stationary front C. cold front D. warm front
The Panama Canal connects what two bodies of water?
Jennie had $300. Then she spent $15 on a new shirt. What percent of the money does Jennie have left
HELPPPPP 35% OF GRADEEEEE.... When John bought his new computer, he purchased an online computer help service. The help service has a yearly fee of $25.50 and a
how many 1 1/2 centimeter cubes can fit into a rectangular prism that has a length of 12 centimeters , a width of 6 centimeters and a height of 9 centimeters
Angie takes a random sample of 100 students in her school and finds that 58% of the sample prefers art over music. There are 1,200 students in the school. Based
4.2meters= how many centimeter