6*4=24
8*6=48
24/48=4/8=1/2
I hope this helps;)
First use distributive property:
2(3n + 4) - 2(2n + 5)
6n + 8 - 4n - 10
Group like terms:
6n - 4n + 8 - 10
Add like terms:
2n - 2
I think the answer is 21 you just multiply the number of weightlifters by the number of places so 7 x 3.
There is no picture to look at
