Answer:
Umm i think yu but it... I would hae to physcally be with you to help you.
Step-by-step explanation:
Sorry. Its hard to explain...
X + y = 12 . . . . . . . . (1)
x - 3y = -30 . . . . . . . (2)
(1) - (2): 4y = 42
y = 10.5
Answer: 3 (
x
+
7
)
Step-by-step explanation:
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wtjfavyw
Answer:
Step-by-step explanation:
Td
