Question

can somebody check my answer

Answer 1

Line R is represented by the following equation:

x + y = 2

Which equation completes the system that is satisfied by the solution (1, 1)? (4 points)


2x + y = 2
4x – 2y = 2
2x – 2y = 2
x + y = 4

Answer 2

i chose A

Answer 3

Not quite, substitute i 1 and 1 in a and you'll see it doesn't quite add up!

Answer 4

so B ??

Answer 5

Yup! Good job!

Answer 6

thank you

Answer 7

:)