I started by finding the area of the walls. The 8x10 walls are 80 and there are 2 so 160. And the other walls are 15x8 so 120 and there are 2 so 240. I added 160 and 240 to get 400. Then you need to subtract the window and the door because you aren’t painting them. You end up getting 340
No because to find the coterminal angle you add -125+360 which equals 235 degrees. Therefore they are not coterminal angles.
Answer:
n =7 or n = -17/3
Step-by-step explanation:
10 - |3n - 2| = -9 (subtract 10 from both sides)
- |3n - 2| = -9 - 10
- |3n - 2| = -19 (multiply both sides by -1)
|3n - 2| = 19
(3n - 2) = 19 or (3n - 2) = -19
For (3n - 2) = 19,
3n - 2 = 19
3n = 21
n =7 (answer)
For (3n - 2) = -19,
3n - 2 = -19
3n = -17
n = -17/3 (answer)
Answer:
The first number is 12, the second is 15.
Step-by-step explanation:
One equation to solve this would be n+(n+3)=27
n+(n+3)=27
Simplified: 2n+3=27
2n+3=27
2n+3-3=27-3
2n=24
2n÷2=24÷2
n=12
When you plug <em>n </em>into the equation, you get 12+(12+3)=27
12+(12+3)=12+15
12+15=27
So, the first number is 12 and the second is 15
First you would add the dog+puppy food. Then you would subtract the total amount of lbs of food from dog+puppy food. You would then be left with only the cat food.
50-19.75+18.875
50-38.625
= 11.375
The final answer: You would have 11.375 lbs of cat food.
