The sum of two numbers is 840. One of the numbers is 357. What is the other number?
2 answers:
We can create a formula first.
X will be the unknown number
840= 357+x
-357 -357
483 = x
Hope this helps
Answer:
Step-by-step explanation:
Given
The sum of two number =840
One number =357
First number+second number=840
357+a=840
a=840-357
a=483
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