9/21 because it can still be reduced to 3/7
Answer:
2n^2 - 11
steep by steep explanation
=(4n^2 + 3n -5) -(2n^2 + 3n +6)
= 4n^2 +3n -5 - 2n^2 - 3n -6
= 2n^ - 11
The value of x from the expression is 2
<h3>Expression and equation </h3>
Given the expression
2x = 74/2 - 37
We are to calculate the value of x from the expression
2x = 37 - 37
Since 37 - 37 = 0
2x = 0
Divide both sides by 2:
2x/2 = 0/2
x = 0
Hence the value of x from the expression is 2
Learn more on expression here: brainly.com/question/22048677
Answer:
i think you grade would go to 69%
Step-by-step explanation:
