Answer:
6x²+4x
Step-by-step explanation:
The given expressions are 3x²- 4x-4 and 3x²+8x+4.
We need to add these two expressions.
3x²- 4x-4 + 3x²+8x+4 = 3x² + 3x² -4x+8x-4+4
= 6x²+4x
On adding the given expressions, we get the value as 6x²+4x. Hence, the sum of the given expressions is equal to 6x²+4x
Answer:
14 * 8 = money given out
Step-by-step explanation:
#of people given money * (times) amount per person.
The answer is line segment. :)
39) y=20x+175
40) y=20(2)+175, so $215
The two expressions are both rational numbers- they are ending, whole and have no decimals.
