2/3 of 18 would be 12 if thats what youre asking. you would do 2/3 x 18
The answer
5
Explanation
The shape is a pentagon
Just jump the gun and multiply -7 and the value of d
-2[7x^2-24]-31
I got
-14x^2+17
as the total answer btw...
Answer:
-2r^7x^2
Step-by-step explanation:
-6x^3r^7/3x
2r^7x^3/X