Reorder both sides
3y-6x=9
7-4y-3x=9
Multiply both sides
-6x-3y=9
6x+8y=-4
Dived both sides
11y= 5
Y=5/11
Substitute the value of Y
-3x-4(5/11)
Equals —> -14/11
Answer : (5/11 , -14/11)
Answer: change, position, shape
Step-by-step explanation:
Answer: A is 55 B is 101.25
Step-by-step explanation:
7 + 7 + (-1)
7 + 7 - 1
13
Hope this helps :)