Answer:
s = -3
Step-by-step explanation:
8s + 9 = 7s + 6
Subtract 7s from each side
8s-7s + 9 = 7s-7s + 6
s+9 = 6
Subtract 9 from each side
s + 9-9 = 6-9
s = -3
Answer:
The answer would be 36.
Step-by-step explanation:
3x3x9 is 36ft.
Turn over into vertex form
- y=-30t²+450t-790
- y=-30(t²-15x+79/3)
Solving
Open brackets
Accurating
Compare to Vertex form y=a(x-h)²+k
Vertex
Max profit is $897.5
- ticket price should be $7.5
The answer to this is -4 and +13.
When you've got a negative number, this means that only one can be a negative number, and it is usually the smaller one.
-4*13= -52
-4+13= 9
Hope this helps :)
