isamarnat
isamarnat
21-01-2016
Mathematics
contestada
3x + 1 = y; 2x + 3y = 25
Respuesta :
shinylovesoreos
shinylovesoreos
21-01-2016
Substitute the first y= equation into the y of the second. Distribute as needed and solve for x. x=2 and then plug it in to find y. y=7
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
What is a common mistake people make when accessing (needing) health care?
These four finch species lived together on an island. Each species ate something different: large seeds, small seeds, insects, and leaves. As more people moved
Which of the following would be not a goal of a movement described by the relative deprivation theory? a. increased wages c. properly utilized resources b. i
Which of the following federal tax forms is known as the long form? a. 1040 b. 1040c c. 1040a d. 1040b
If you don't know whether information is common knowledge, it is best to include a citation. true or falt
The figure is made up of 2 rectangles and 2 right triangles. What is the area of the figure? 132 units2 156 units2 168 units2 216 units2
What household machines changed people's lives in the 1930's?
Why do you find different kinds of organisms in different habitats?
Jason has 60 cars. 30% is blue. How many are blue?
What is the volume? 30 inch diameter and 5 feet tall. I get 24.54369 cubic feet and 183.59 gallons. This is correct right? I ask this because this question see
