Answer:
i just leared abot this
Step-by-step explanation:
j=7
11j-20=6j+15
-6j -6j
5j-20=15 Isolate the variable:
+20 +20
5j=35 Divide to get variable by itself
Hope this helps :)
3
3/10
0.33333333 1/3
0.375 3/8
0.4 2/5
<u>0.081</u>
7.29 divided by 90 = <u>0.081</u>