Joe drew this bar model to find the unknown number of balls. find the unknown number? 106 ? = 250
2 answers:
Answer:
144
Step-by-step explanation:
We are given that
106 balls+_=250 balls
We have to find the unknown number of balls in model.
Let x be the unknown number of balls.
To find the unknown number of balls we will use subtraction property of equality.
Substitute the value
This is the algebraic expression for this model
Using subtraction property of equality
Then, we get
After simplification, we get
Hence, the unknown number=144
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Given :
Number of seats at UGA's Sanford Stadium, .
Number of seats at Auburn University's Jordan-Hare Stadium, .
To Find :
How many more seats are there at UGA's stadium.
Solution :
Extra seats at UGA's stadium = seats at UGA's Sanford Stadium - seats at
Auburn University's Jordan-Hare Stadium
= 92,746 - 87,451
= 5295
Hence, this is the required solution.
