Solve x by simplifying both sides of the equation & then isolating the variable x=-4 & the negative comes in from the -12
Answers:
1)
Mean = $349.2
Median = $352.5
Range = $210
2)
$499.90
3)
$355
I have attached a photo of the work written for this question:
Answer:
-70
Step-by-step explanation:
Answer:
The top one is a triangle which is the back part of the shape. The bottom left one is also a triangle and the bottom right one is a rectangle