biga4nbruTres biga4nbruTres

17-06-2016
Mathematics

contestada

What is the solution to the system of equations? Use the substitution method.
4x+2y=11
x-2=-2y
A. (3,-1/2)
B. (0,-2)
C. (0,-11/2)
D. (7,-5/2)

Respuesta :

17-06-2016

Hello,
answer A

4x+2y=11
x-2=-2y==>2y=-x+2

4x-x+2=11==>3x=9==>x=3

2y=-3+2==>y=-1/2

Answer Link

Otras preguntas

Which element of the epic is not present in Beowulf?. The hero is courageous and has superhuman powers.. The main characters give long and solemn speeches.. Cha

The sum of two numbers is 56. the sum of the smaller and 5 times the larger is 192. find the numbers.

what cause islam to split into the sunni and shia branches

which event of the French and Indian war do you think was the most significant. why?

ab - c = 9 solve for c

How does digestion affect sleep?

Why did the Egyptians need hieroglyphics?

If an object is dropped from a height of 144 feet, the function h(t)= -16t^2+144 gives the height of the object after t seconds. When will the object hit the gr

What movement centered on studies of classics and belief in individual accomplishments?. . rebirth of Medieval ideology. . movement instilling that Church was

In a well-structured essay, each topic sentence should help to explain or support a. the concluding sentence of the previous paragraph. b. the topic sentence