Answer:
3335
Step-by-step explanation:
You basically add 145 together 23 times
This would be easiest to do by completing the square.
x^2+10x-2=0
x^2+10x=2
x^2+10x+25=27
(x+5)^2=27
x+5=±√27
x=-5±√27
(x+5+√27)(x+5-√27)
Answer:
Mary was paid $638
Step-by-step explanation:
Mary was paid 360 $ for working alone because
$40 * 9 = $360
Mary was paid $278
5 % * $5560 = $278
360 + 278 = 638 $
Answer: A) 23.5%
Explanation: 340-260= 80
80/340=0.2352x100=23.5
45 is the answer have a really good day
