The algebraic expression is:
And Value of x is: 
Step-by-step explanation:
We need to write the expression of the statement:
Eight times the sum of a number and 4 equals 3
Let the number = x
The expression will be:

Solving the expression to find value of x:

So, The algebraic expression is:
And Value of x is: 
Keywords: Algebraic Expression
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Answer:
50 gallons per hour
Step-by-step explanation:
400/8 = 50
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Answer:
240 cell phones
Step-by-step explanation:
=12×1500
=18000÷75
=240