Question

Solve the following system by using graph paper or graphing technology.

2x + 2y = -6
3x - 2y = 11

What is the solution to the system?

(-1, -7)
(1, -4)
(2, -1)
(3, -2)
WILL FAN AND GIVE MEDAL

Answer 1

add the 2 equations together

Answer 2

2x + 2y = -6
3x - 2y = 11
-------------
5x+0y = 5

Answer 3

5x=5
x=1

Answer 4

what would the ordered pair version of the answer be? I think thats what I have to find

Answer 5

sub value of x in and see what y is

Answer 6

2(1) + 2y = -6
or
3(1) - 2y = 11
solve for y

Answer 7

so its C right

Answer 8

no

Answer 9

i meant B

Answer 10

yes

Answer 11

Thank you for your help