03-11-2016
Mathematics

contestada

3x+y=5 2x+y=5 solve for X or y

Respuesta :

fordpham fordpham

03-11-2016

3x+y=5 2x+y=5
y=-3x+5

2x+(-3x+5)=5
-x+5=5
-x=0
x=0

Answer Link

Otras preguntas

Select all that apply. Select the items that describe what is most likely to happen when the Federal Reserve decreases the money supply. a. interest rate rises

1) describe the rule for the sequence. 2) find the next two terms of the sequence

Determine the intercepts of the line that passes through the following points

Find the area of a circle with a diameter of 16 feet. Round your answer to the nearest hundredth

Witch of these statements best describes Absolute rulers

Solve the literal equation for y. 2x−4y=20

If triangle ABC is reflected across the y-axis, what are the coordinates of C? A. (8, -4) B. (-8, 4) C. (4, -8) D. (-8, -4)

What is the evidence that the shortroot protein is capable of moving to the adjacent cell layer? what is the evidence that shortroot induces the expression of t

Why did the united states launch rockets from florida?

Percy is 8 years older than Ginny. In ten years time he will be three times Ginnys present age. How old is Percy now?