Answer:
C. X = 4
Step-by-step explanation:
Answer:
12.56x^2+452.16
Step-by-step explanation:
A=pie r^2
(4x-24)/2= 2x-12 which is your radius
(2x-12)^2=4x^2+144
Pie=3.14ish
3.14(4x^2+144)
12.56x^2+452.16
Answer: X is equal to 162
Step-by-step explanation:
You multiply the result of -18 by the -9 because these two would equal the number for X.
Negative times a negative is a positive.
1,2, and 3 is the correct answer.
Answer:
-2
Step-by-step explanation:
If you substitute x for 4, you have -4+2 to get -2.
