The answer is b because there is a negative in the exponent and the number needs to be a single digit and 54 is double digit. hope this helps!
Answer:
Darnel scored 6 points
Step-by-step explanation:
15% of 40 can be written as 40 * 0.15 which is 6. Darnell scored 6 points.
x=-5 and x=13
Step-by-step explanation:
Given equation is:

Adding 65 to both sides

Now to decide what to add

So we will add (4)^2 to both sides

So the solution is:
x=-5 and x=13
Keywords: Completing Square, Variables
Learn more about quadratic equations at:
#LearnwithBrainly
Answer: None the zeroes have a multiplicity of 2.
Step-by-step explanation: i took the test