If one move is 325 and there's 3 moves you have to multiply them together to get 975 but since the submarine is going down its a negative integer so the answer would be -975
the horizontal tangent line mean y'=0
8 - 2x = 0
x = 4
1st:
You would multiply 12 x 16 because that's the total area.
2nd:
Then you would multiply 10 x 12 because that's the amount you're subtracting from the total area.
3rd:
(12 x 16) - (10 x 12) =
192 - 120 =
A. 72 ft2
Answer:
-3
Step-by-step explanation:
23=-5x+8
23-8=-5x
15=-5x
x=-3
So for this you need to set them equal to each other! 3x+100=5x-160
now you combine like terms and solve!
