Answer:
18x = 7.2
x =.4
Step-by-step explanation:
Let x = the weight of one box
We have 18 boxes that weigh 7.2 lbs
Divide each side by 18
18x/18 = 7.2/18
.4
Let x represent the weight of one box.
~theLocoCoco
31
4*6=24
3^2=3*3=9
16+24-9=40-9=31
666 x 666 = 443,556
-8xy+2xy=-6xy