-z = 80
You cannot submit an equation with a negative letter ( -z ) so we have to cancel the negative.
To cancel negatives in the equation, we multiply both sides by -1.
-z * -1 = 80 * -1
z = -80
Answer: z = -80
The answer to this is x^2 + 2x - 5
Answer:
19.3333333
Step-by-step explanation:
You make an improper fraction and multiply
The answer is B.
(the equation to solve this with is: a^2 + b^2 = c^2)
