Answer:
attempt it, if it's too hard, sleep
that's what I would do lol
Step-by-step explanation:
Answer:
1. coefficient
2. variable
3. constant
Step-by-step explanation:
You didn't write what to do with the fraction but I think you meant to ask to simplify it:
38b/-19
Multiply - 19 from top and bottom :
-2b
If we add the equations it looks like
-5y + 8x + 5y + 2x = -18+58
so 10x=40
so x=40/10=4
now let's replace x by 4 in the second equation
5y +2*4=58
5y=58-2*4=58-8=50
so y=50/5=10
so (x, y) = (2, 10)
Area = side * side
Area of the square = 6 1/9 * 6/1/9
= 36 1/81
