Let h = number of hamburgers sold.
Let c = number of cheeseburgers sold.
h + c = 692
c = h - 58
Since the second equation is already solved for c, we can use the substitution method.
h + c = 692
h + h - 58 = 692
2h - 58 = 692
2h = 750
h = 375
375 hamburgers were sold.
Answer:
Step-by-step explanation:
Answer:
about 3
Step-by-step explanation:
I know from experience
Answer:
9
Step-by-step explanation:
- so lets use a variable for this so if this (_____) = x
you're equation would be x-11=(-2)
2. Add 11 to both sides
x-11=-2
x-11+11=-2+11
3. x=9
4. 9-11=-2
9-11+11=-2+11
Therefore your answer is 9
Answer:
The answer is
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Step-by-step explanation:
<h3>
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To solve first find the LCM of the denominators
That's
The LCM of 96 and 54 is 864
So we have
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We have the final answer as
<h3>
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Hope this helps you