Answer:
31
Step-by-step explanation:
We can find the value of the animal by using the first equation.
Since all 3 are the same and add up to 21, we can find the value by dividing 21 by 3:
21/3
= 7
Then, use this and the second equation to find the value of the clock:
Subtract 7 from 19:
19 - 7
= 12
Since the other two numbers are both clocks, we can find their value by dividing 12 by 2:
12/2
= 6
Then, find the value of the bowtie using the values of the clock and animal:
x + 6 + 7 = 15
x + 13 = 15
x = 2
Use these to solve the last equation. There are 2 ties, so plug in 4 because one tie is equal to the number 2.
7 + 4 x 6 = ?
7 + 24
= 31
So, the answer is 31
