First, add or subtract all variables
y2 + 4y - 16y + 3y = -7y
-7y + 2 is your answer
Answer:
Im pretty sure the answe is C
Step-by-step explanation:
im very bad at explaining im sorry
The saying for rounding is if the number is above 5 you round up and if it is below 5 you leave it the same. So this rounded whould be 59,425 by what you told me hoope that helps
like terms include terms that you can add/sub/mult/div - certain terms..
for example 23 and 7 are like terms, 4x and 56x are like terms....
here-> 12 and 3 are like terms so you can put them together:
12 + 3 - 4x
then you can simplify it:
15 - 4x is your answer (most simplified)
x + (x + 2) + (x + 4) = 384
2x + 2 + (x + 4) = 384
3x + 6 = 384
3x = 378
x = 126
The answer is 126.