Millimeter. 1mm= 1mL, 100mm= 100mL, 1000mm = 1000mL / 1L
-30+-15
=-45
hope that helps
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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B. Is the answer to your question