Solve the system of equations. if the system has no solution, say that it is inconsistent. graph the lines of the system.
2x+y=2
4x+2y=-5
select the correct choice below and, if necessary,
a. the solution is
xequals=nothing
and
yequals=nothing.

(type integers or simplified fractions.)
b. there are infinitely many solutions. using ordered pairs, they can be expressed as
startset left parenthesis x comma y right parenthesis vertical line x equals nothing comma y is any real number endset{(x, y) x=, y is any real number}.

(simplify your answer. type an expression using y as the variable asneeded.)
c. the system is inconsistent.
use the graphing tool to graph the lines.

  c. The system is inconsistent

Step-by-step explanation:

Multiplying the first equation by 2 gives ...

  4x +2y = 4

Compare this to the second equation:

  4x +2y = -5

There are no values of x and y that can satisfy both equations. The system is inconsistent.

_____

The equations describe lines that are parallel and do not intersect.

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information