Answer:
picture?
Step-by-step explanation:
Answer:
45=9⋅5 , so 2√45 is the same as 2⋅√9⋅5 . The √9=3 , so a 3 can be removed. leaving 2⋅3√5 , or 6√5
You have ti distribute the 5n into the brackets.
so then youll have 15n^2 + 40n.
-1 would be your answer. f(0) = -4. f(1) = f(0)+3 so f(1) = -1
Answer:
$48.30
Step-by-step explanation:
If the dinner was $42.00 and they wanted to give a 15% tip, then to find that start by multiplying 42 by 0.15
42.00 x 0.15 = 6.3
now add $6.30 to $42.00
42 + 6.3 = 48.3
