Noya19 Noya19
  • 24-12-2017
  • Mathematics
contestada

Solve the system of equations -4+11y=15 x=2y

Respuesta :

kristasearles
kristasearles kristasearles
  • 24-12-2017
To solve this I will be using substitution

-4 + 11y = 15
solve for y so

-4 + 11y = 15
11y = 19

y = 19/11

x = 2(19/11)

19/11 x 2 = 38/11

x = 38/11

x = 38/11
y = 19/11

I hope this helps!
Answer Link
tdaniel1 tdaniel1
  • 10-08-2018

Had this problem

x=10

y=5


Answer Link

Otras preguntas

An earthquake's epicenter is ____. a. the place on the surface directly above the focus b. a spot halfway between focus and the surface c. the spot below the fo
the south african government consists of 5 democratic structure.What are they?
Chips normally $3.80 on sale today for $ 2.85 what is the discounted percent
Kay is 5'2, paul is 4'8, and kevin 5'8. what is the average heigt of the three?
Katie practiced the fuute for 45 minutes then she ate a snack for 15 minutes. next,she watched television for 30 minutes,until 6:00 p.m.at what time did katie s
Why do modern countries have written constitutions?
I'm having trouble solving this
Use the numbered list of historical events in the box to answer the following question. Hernando de Soto first explores Georgia English victory at Battle of Blo
How to know which trna would attach the mrna?
The sum of two consecutive natural numbers, the first of which is n