Answer:
241
Step-by-step explanation:
Simplify the following:
2^8 - 10 - 15/3
The gcd of -15 and 3 is 3, so (-15)/3 = (3 (-5))/(3×1) = 3/3×-5 = -5:
2^8 - 10 + -5
2^8 = (2^4)^2 = ((2^2)^2)^2:
((2^2)^2)^2 - 10 - 5
2^2 = 4:
(4^2)^2 - 10 - 5
4^2 = 16:
16^2 - 10 - 5
| 1 | 6
× | 1 | 6
| 9 | 6
1 | 6 | 0
2 | 5 | 6:
256 - 10 - 5
256 - 10 - 5 = 256 - (10 + 5):
256 - (10 + 5)
10 + 5 = 15:
256 - 15
| 2 | 5 | 6
- | | 1 | 5
| 2 | 4 | 1:
Answer: 241
I would say 100 hours i am not for sure cause i am a bit confused. sorry
Answer:The drinks are $2.50 each
Step-by-step explanation:$4.00 x 4 = $16.00 then do $26 - $16 = 10 and 10 divided by 4 = 2.5
Answer:
y = -1/8x + 35/8
Step-by-step explanation:
First, find the slope by subtracting 5 by 4 and -5 by 3. 5-4=1 and -5-3 equals -8. So, the slope is 1/-8. This is your current equation: y = -1/8x + b. Plug in one of your points to the equation, it doesn't matter which one. I'm going to use the second point, so it should look like this: 4 = -1/8(3) + b. -1/8 times 3 equals -3/8. So, this is what you should have: 4 = -3/8 + b. Add 3/8 to both sides of the equation to get 35/8 = b. Go back to your original equation and plug 35/8 in for b. This is your final equation: y = -1/8x + 35/8. Hope this helped!
