It has to be one of the negative answers. I’m not sure which one but I am sure it’s a negative number. :)
Answer:
x = 2
Step-by-step explanation:
4x +4=12
-4. -4
4x.= 8
divide both saide by 4
x. = 2
Answer:
The median is 8.5
Step-by-step explanation:
When you find the median of an even amount of number, you add the two middle numbers and divide by 2.
TU=AB since they are congruent figure. So AB=13
678.58 that is the surface area to this problem