Answer:

Step-by-step explanation:

Answer:
(-6,8)
Step-by-step explanation:
2x + 9y = 60
-9x + y = 62 --> y = 9x + 62 --> 2x + 9(9x + 62) = 60 -->
2x+ 81x + 558 = 60 -->
83x + 558 = 60 -->
83x = -498 -->
x = -6 -->
y = 9(-6) + 62 -->
y = 8
Answer:
12.4 did this before
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
the y-intercept is -1 since 4-3 is 1