29-02-2016
Mathematics

contestada

Solve by substitution
X-2y= -2
Y=2x+4

Respuesta :

alyza1a1 alyza1a1

29-02-2016

are you finding x and y for both of them?

Answer Link

Otras preguntas

whats is 3.25 times ten to the power of 4 in ordinary number

the isotope with 18 protons and 17 neutrons is

The Article says: Communicating this way made Zejd happy. He felt motivated. Next, Zejd would learn to read lips. Which must mean the opposite of happy? A Excit

The table below shows the values of y for different values of x: x 5 7 9 10 11 12 13 y 3 0 −1 −6 3 8 −4 The correlation coefficient for the data is 0.0715. Whic

The andromeda galaxy is located approximately 2.5 million light years from earth. Why is the light that reaches earth 2.5 million years old?

Cristine's middle school has a total of 900 students and 45 teachers. The local high school has 110 teachers and a student-teacher ratio proportional to the mid

How does metamorphic rock change into magma

Help please. Thank you!

A volunteer stuffs 228 envelopes in an hour. What is the average number of envelopes the volunteer stuffs per minute?

What are three ways for materials to move in and out of cells?