Answer:
7x+6
Step-by-step explanation:
Aryana simplified the expression 3(x + 4) + 2(2x – 3). She justified her work by letting x = 3 in both the given and simplified expressions. Which is the correct simplified expression for Aryana's expression? What is the result for both expressions when x = 3?
Simplified Expression:
3(x + 4) + 2(2x – 3)
3x+12+2(2x-3)
3x+12+4x-6
7x+6
Answer:
x=y-48, y=x+48
Step-by-step explanation:
Im not sure, but i think it should be
( -3, 1 )
( -3, -2 )
( -6, -3 )
The slop would be 1/6.
you put it into slope intercept form (y=mx+b). parallel lines always have the same slope.
24/5 = (20 + 4)/5 = 20/5 + 4/5 = 4 + 4/5
= 4 4/5
