tylerewing6215 tylerewing6215

21-06-2021
Mathematics

contestada

.
What is the solution set of 4x = y and 2x - y=0

Respuesta :

sreedevi102 sreedevi102

21-06-2021

Answer:

x = 0 , y = 0

Step-by-step explanation:

given:

[tex]4x = y \\\\2x - y = 0\\\\Substitute \ y\ =\ 4x\ in \ second \ equation :\\2x - 4x = 0\\\\-2x = 0\\\\x = 0, \\y = 0[/tex]

Answer Link

Otras preguntas

9. Fill in the blank. -8 +_= -15 10. Fill in the blank. 12 +_=-30 Please respond quickly thank you!

14. Luke used completing the square to find the maximum value of the quadratic expression - 302 + 6x + 5. At which value of 3 does the maximum value occur? Help

How did the Nile River and nearby deserts help early Egyptians?

Which correctly describes crossing over? the process whereby nonsister chromatids exchange genetic material the process whereby homologous chromosomes are pulle

How do you solve the equation -x/3=27

Could anyone write a poem for me. It can be about anything. (but it has to be appropriate) AT LEAST 8 STANZAS! Please make original

37.67 x 70.71 (please show the work)

What is Muscular strength

How many edges does this figure have? 6, 8, 12, or 24? (Need help I have only 40 minutes!

help me please this is due tommorow morning