Answer:
the mean is 16
16
Step-by-step explanation:
Step 1 - Add all of the numbers up:
Step 2 - Divide by how many numbers there are:
TUP and PUQ
Adjacent angles share a common vertex and common side, but don't overlap.
You finish the leftover.
⇛-7.5(x−3) = 3.75
⇛-7.5x + 22.5 = 3.75
⇛-7.5x = 3.75 - 22.5
⇛-7.5x = -18.75
⇛x = -18.75 ÷ -7.5
⇛x = -18.75/-7.5
⇛x = 2.5