That is coordinates, when I got that in school I had to do up a table abt it and do a graph
<span>4 cm / 1 year x 10 mm / 1 cm x 1 year / 365 days </span>
Answer:
|8-x|=3
Step-by-step explanation:
Find the average
11+5=16
16*1/2=8
8-5=3
8-11=-3
|3|=|-3|
|8-x|=3
First step : 3x=6+18
Second step: 3x=24
Answer : X=8
