Answer:
x=-5
Step-by-step explanation:
jsjdjdjdejdjjdndjsjdjdjdd
20/4 = 5
40/8 = 5
60/12 = 5
80/16 = 5
Answer is 5
r,myp5\6t[
106.25
99.5+113= 212.5 /2 = 106.25