Answer:
These opposite angles are called Vertical Angles.
16x +23
-16 -16
X = 7....................
Answer:
$11 is her change
Step-by-step explanation:
This is a simple adding and subtracing problem.
What we first do is add up 4+2+3=9 then we subtract 9 from 20 which gives us $11
We can check our answer by add up 11 + 9 to see if it equals to 20
Answer:
28
Step-by-step explanation:
14 + 14 = 28
