There are 20\%20%20, percent more goblins than wizards in magic club. There are 120120120 goblins in magic club. How many wizards are in the magic club?

100

Step-by-step explanation:

We know that there are more goblins than magicians, by 20%.

Thus

be magicians M and goblins G, we have to:

G = 1 * M + 0.2 * M

G = 1.2 * M

M = G / 1.2

Therefore, knowing that in there are a total of 120 elves, replacing:

M = 120 / 1.2

M = 100

So there are 100 magicians in total in the club

There are 100 wizards in the magic club.

Step-by-step explanation:

Let the number of wizards be represented by w

Number of goblins (g) = 120

Number of goblins (g) is more than number of wizards (w) by 20%

g = w + 20%w

120 = w + 0.2w

120 = 1.2w

w = 120/1.2 = 100 wizards

x

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.