Answer:
5-13 = -8
Step-by-step explanation:
Step-by-step explanation:
let 1 pound of nail = x
so, the carved out waste nail will be = 12x
total nails = 13x
so the equation is =
13x - 12x = x
OR
x + 12x = 13x
Or
13x - x = 12x
To convert a decimal to a percentage, you move the decimal place two spaces to the right.
2.5 would become 250%.
I hope this helps!
Combine the like terms, then the final equation is the answer
(x, y) 90° clockwise ⇒ (y, -x)
X(-1, -3) ⇒(-3, 1)
Y(0, 0) ⇒ (0, 0)
Z(1, -3) ⇒ (-3, -1)