uscrnamc uscrnamc

04-02-2017
Mathematics

contestada

13x + 6y = -30
x - 2y= -4

which ordered pair is the best estimate for the solution to the system?
A. (-2.5, 0.25)
B. (-1.25, 1.75)
C. (0.75, -3.25)
D. (-2.5, 0.75)

Respuesta :

04-02-2017

The answer is d, (-2.5,0.75)

Answer Link

Otras preguntas

Which of the following ethnic groups wanted a separate nation-state of their own? A. The Jains B. The Sikhs C. The Buddhists D. The Hindus

what is a clipper ship

A system of equations is shown below: x + y = 3 2x − y = 6 The x-coordinate of the solution to this system of equations is _____. Numerical Answers Expected!

What is the answer to-2(-3-3n)+1

Plz help me I’m begging so much that I need your help plz help me I need help badly plz help plz plz plz help me

can you make 1,000 using only 8's?

Find the product. -1/2 y(2y 3 - 8) A. -y 4 + 4y B. y 4 + 4y C.-2y 3 + 4

Plz help!!!! 10 points!!! What is the major message or lesson in literature? A) theme B) setting C) point of view D) summery

Find the values of the x-intercept and y-intercept of the graph of 2x + 3y = -6

40 POINTS PLEASE CHECK YOUR ANSWERS ILL MARK BRAINLIEST 1.) If point P(2,-4) is reflected over the x-axis, determine the coordinates of the image. (-4, 2) (2,