softballgirl9890 softballgirl9890
  • 25-02-2021
  • Mathematics
contestada

Solve by Substitution. Find the orde
y - 2x = 3
3x - 2y = 5
Solution as (x,y)
I really need help.

Respuesta :

arzushadu arzushadu
  • 26-02-2021

Answer:

Step-by-step explanation:

y=3+2x

3x-2(3+2x)=5

3x-6-2x= 5

3x-2x=5+6

x=11

y=3+2x=3+2x11=3+22=25

Answer Link

Otras preguntas

What is the solution to 2.1m = 6.3? A. m = 8.4 B. m = 3 C. m = 3.2 D. m = 4.2
how does screw make life easier
A number increased by 4 is the same as 19 minus 2 times the number
In the United States, the change from the "cottage system" to the "factory system" first took place in which of the following industries? A) thread spinning B)
Which statement below is correct? a. The Nile is a major landform in North Africa. c. The Nile is essential for agriculture in Egypt. b. The Nile provides fresh
Which statements about the New Deal are true? Choose all answers that are correct. A. It established pensions and benefits for the elderly, children, and the ha
Find the mode of the data. A. 25 B. 27 C. 27.5 D. 30
Society as a whole was advanced by agriculture. Land that is farmed can support more than 50 times the number of people that same land can support through subsi
A piece of circular bread has a diameter of 11 in. What is the approximate area of this piece of bread? Use 3.14 to approximate pi and round your answer to the
Which statement best explains water’s ability to dissolve covalent compounds? a. Water can dissolve polar covalent compounds through dipole-dipole interactions.