Answer:
c = -
Step-by-step explanation:
The product of the zeros = =
Given
2x² - 3x - 5c
with a = 2 and c = - 5c , then
= ( cross- multiply )
- 10c = 2 ( divide both sides by - 10 )
c = = -
I divided the 297.25 by the 29 half bracelets already made. I got 10 1/4cm per half a bracelet. So Candace needs another 10 1/4cm of string to finish the last one.
I hope that is clear.
I believe its A, if you’re unsure just google how to prove a conjecture to be true
So for this, replace the x variable with 12 to solve: