A) x= 70 degrees
B) c=72 degrees.
Attached is image with shown work :)
Answer:
You add common factors
Step-by-step explanation:
-3x^3 is the only x^3
5x^2 and -6x^2 can be added to get -x^2
4x and 2x can be added to get 6x
-7 and -3 can be added to get -10
the answer is -3x^3-x^2+6x-10
If you subtract 13 from 25 you will get your answer which is 12
Answer:
Option C
Step-by-step explanation:
Since it's draining, it means it must start at a certain value and end at a maximum of 0 since water cannot ever be less than 0. Since it's original amount is 40, it can only start draining from 40 and end at max 0 hence 0 ≤ y ≤ 40
Topic: inequalities
If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!
