nope1233 nope1233
  • 02-03-2017
  • Mathematics
contestada

Solve the following system by the substitution method

2x+y=4
y+2x

Respuesta :

Аноним Аноним
  • 02-03-2017
2xy=4, then you have to solve for y, since the inequality is 4 the answer is simple.
y=4x

Good luck.
Answer Link

Otras preguntas

Why does a pendulum eventually stop swinging?
The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?
What are three interesting facts about Susan B. Anthony's childhood ?
what are the landforms of vermont
why is red onions purple
Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t
In what respect does an atom of magnesium differ from a magnesium ion (Mg^{2+})? (A)The ion has a more stable electronic arrangement than the atom. (B)The pos
The diagram shows a patio in the shape of a rectangle. The patio is 3.6m long and 3m wide. Mathew is going to cover the patio with paving slabs. Each paving sla
In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)
What is the solution to this system of linear equations: y-x=4 and y+2x=1 1) (-1,3) 2) (0,4) 3) (1,-1) 4) (-3,3)