What is the solution of the system? Use any method. –9.3x + 8.6y = 45.1
7.1x + 1.7y = –17.9

a. (7.1, –9.3)

b. (–2, 3)

c. (–3, 2)

d. (2, –3)

c

Step-by-step explanation:

-3,2

thats the answer your welcome

The answer would be (-3,2)

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

(5x-23)° + (7x-1)° = 180°

5x-23 + 7x-1 = 180

12x - 24 = 180

12x = 204

x = 17

.°. (5x-23)° = 62°

& (7x-1)° = 118°