Answer:
yes she is wrong
Step-by-step explanation:
becuse you add all of them up and get higher.
Answers and steps are in the picture below!
Answer:
6.99
Step-by-step explanation:
11.99+2.99+5.99=20.97
20.97/3=6.99
Gh is a half of DF because it is a midline
2(3x-4)=9x-59
6x-8=9x-59
3x=51
X=17