The Box between S and T is x+10
Between T and U is x+14
the blue line is 22
x is -1
A=6
B=-2
C= 8
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She added 50 pennies because 5 times 10 is 50 and now has a total of 150 pennies in the jar.
Let's call the number
.
Based on the problem, we can create the following equation:

Now, let's solve for
:


- Apply the Distributive Property


- Multiply both sides of the equation by 6
The number is 360.
Answer:
60=x+23(opposite angle of parallelogram are equal)
60-23=x
x=37 is answer.