16x-8x-12=24+20
Combine like terms.
8x -12 = 44
Add 12.
8x = 56
Divide by 8.
x = 7
That's your answer!
Answer:
252
Step-by-step explanation:
72% of 350
= (72/100) x 350
= 252
Answer:
9:17
Step-by-step explanation:
18 + 16 = total # of students = 34
18:34
9:17
Hope this helps!
<u><em>Answer</em></u>

<u><em>Explanation</em></u>
Based on the given conditions, formulate:: 
Substitute
into
:: 
Rearrange variables to the left side of the equation: 
Calculate the sum or difference: 
Divide both sides of the equation by the coefficient of variable: 
Cross out the common factor: 
<h3>Answer :</h3>
After dividing by 4, the resultant is still a polynomial because it still has more than two algebraic terms which have different powers.