Question

Solve the system of equations and choose the correct answer from the list of options.

d + e = 12
−d + e = −8

Label the ordered pair as (d, e).

A. (0, 0)
B. (2, 10)
C. (10, 2)
D. (12, 0)

Answer 1

add both equations.... d gets eliminated

Answer 2

i think its C but i'm not sure

Answer 3

yup u r right :)))

Answer 4

awesome thanks

Answer 5

see if u get the answer just verify it by plugging in both equations.....if it satisfies both then its correct :))