Step-by-step explanation:
The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other.
Answer:
- 2x - 24
Step-by-step explanation:
(x + 9)(x - 2) - 9x - 6
- 2x + 9x - 18 - 9x - 6 Multiply.
- 2x - 24 Combine the like terms.
Answer:
i believe the answer is b
Step-by-step explanation:
Answer:
80 degrees
Step-by-step explanation:
the sides add upp to 180 degrees so 180-70-30=80
Answer:
64/100 or 0.64 :)
Step-by-step explanation: