2x ! the number would be x and 2x is 2 times x!
Answer:
x=6
Step-by-step explanation:
Because they are vertical angles, they are equal to one another, so the equation you have to set up would Be 5x=30 and you divide both sides by 5 and yopu get x=6 :)
Answer:
No
Step-by-step explanation:
I did it
The answer to this will be 3 1/8
3 1/4 – 1 7/8 = 3 1/8
There are 160 dolls in the store.
<u><em>Explanation</em></u>
The ratio of the number of teddy bears to the number of dolls is given as 
Suppose, the number of teddy bears
and the number of dolls
Given that, the store has 60 teddy bears. That means....

(Dividing both sides by 3)
So, the number of dolls in the store 