Question

Solve the system of equations by either the addition method or the substitution method.



Choose one answer.
a. (-2.8, 13.6)
b. (13.6, -2.8)
c. infinite number of solutions
d. no solution

Answer 1

the lines do not have the same slope, so there is one answer only

Answer 2

you can check both answers in a an b. i will give you a hint: it is b.

Answer 3

Hahaha thank you!!

Answer 4

That's not a hint Saifoo