Answer:
x = 5 is not in the domain
Step-by-step explanation:
Given
f(x) =
The denominator cannot equal zero as this would make f(x) undefined.
Equating the denominator to zero and solving gives the value that x cannot be, that is
x - 5 = 0 ⇒ x = 5 ← excluded value
Thus the domain is all real except x ≠ 5
Answer:
(0.65 + 0.40+ 0.35) - 0.10
Step-by-step explanation:
hope it helps!
2015
EXPLANATION:
If you multiply 155 which is the amount have nails each pack has and they orders 13 packs that gets you 2015 nails all together
the area is 180 cm. to find the perimeter you would do 15+15+14+14 to get 54 cm. So for area you do (l×w) which is 15×14=180.