Question

What is the solution of the system? Use substitution.

3x + 2y = 7
y = –3x + 11
A.
(6, -3)

B.
(6, -7)

C.


D.
(5, -4)

Answer 1

I would say b

Answer 2

hi!

Answer 3

I can help you with this one

Answer 4

so... use substitution then \(\bf 3x + 2{\color{brown}{ y}} = 7 \\
y = {\color{brown}{ -3x + 11 }}\)

what does it give you on that for say.. "x"?

Answer 5

d