nicLeele4rlande nicLeele4rlande

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,

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

Write four hundred seven trillion, six million, one hundred five thousand twenty eight in standard from.

When a ball is rolling down a hill sketch and label the forces that pull the ball down and the forces that slow the ball done

how do we find normality of a mixture?

What is the fourth step in creating a summary?

It is 3.67 miles to your grandparents’ home. If you can walk 4 miles in one hour, how long will it take for you to walk to your grandparents’ home? Express you

12/27 as a simplified fraction

The perimeter of a rectangle must be greater than 70 cm, but the length cannot be greater than 30 cm and the width cannot be greater than 20 cm. What is a poss

identify the accurate generalization about the relationship between geography and housing patterns

What was one way That colonist rebelled against British economic polices? A.They enacted the Towshed acts B. They formed the sons of liberty C. They wrote the

What would a dramatic constructionist critic focus on when interpreting this poem? A.the extent to which the poem achieves its intended objective B.the frustrat