Answer:
b = -6
Step-by-step explanation:
We use the general equation a*x^2 + bx + c = 0, the Quadratic Equation.
Compare it to 2x^2 - 6x - 20 = 0
b = -6 here
I know 8-10.
8.>
9.>
10.>
Answer:
1/2
please mark me brainliest
Divide and then multiply by 100
