140*.20=28
140-28= $112
so, the current price is $112
Answer:
9 books each
Step-by-step explanation:
Answer:
Where are the expressions??
Step-by-step explanation:
x + 2y + x + 2 simplified would be 2x+2y+2
Hope this helps :)
Answer:
Step-by-step explanation:
Factors : (x - 8) (x- 1/2) or
(x - 8 ) (2x - 1)
Equation: (x - 8)(2x - 1) = x*2x + x*(-1) -8*2x -8*(-1)
= 2x² -x -16x + 8
=2x² -17x + 8
Answer: x=3
Step by Step:
(x+2)2+(y-3)2=4
2x+4+(0-3)x2=4
2x+4-3x2=4
2x+4-6=0
2x=6
x=3
