The description is very simple: Incorrectly solved.
More specifically at step 2 the subtraction of 3.8 should have been on both sides.

Hope this helps.
r3t40
Answer:
x = 1/5, y = 6
Step-by-step explanation:
5x + y = 7
y = 7 - 5x
Set equations equal to each other to eliminate y
7 - 5x = 20x + 2
7 = 25x + 2
5 = 25x
x = 1/5
y = 7 - 5(1/5)
y = 7 - 1
y = 6
Answer:
8^3
Step-by-step explanation:
8*8*8 is equivalent to 8^3 which equals a total of 512 units
The first thing I did was to be a part of the world and the other is a great
Answer:
D
Step-by-step explanation:
Where the graphs intersect each other is where the solution is. The graphs intersect each other at the points (0,-8) and (4,8). Hope this helps!