Answer:
b. -x^2 + 50 = 25
c. |2x| = 10
d. x < 0
e. 2x < 10
Step-by-step explanation:
x = -5
-(-5)² + 50
-25 + 50 = 25
|2(-5)| = |-10| = 10
-5 < 0
2(-5) = -10 < 10
Answer:
8
Step-by-step explanation:
add them both then you get the awnser if the four is not a negative. if the four is a negative use division.
Answer:
do the reverse of pie r squared
Step-by-step explanation: