Answer:(332)
Step-by-step explanation:
The equation is written below,
30.16 = 17.56 + 5x
First, subtract 17.56 from both sides of the equation,
30.16 - 17.56 = 17.56 + 5x - 17.56
This will give us 12.6 = 5x
Then, divide both sides of the equation by 5.
12.6/5 = 5x/5
Simplifying,
2.52 = x
Thus, the value of x is 2.52.
Answer:
44
Step-by-step explanation:
I hope this helps!
9514 1404 393
Answer:
C. y = x - 4
Step-by-step explanation:
We notice that values of x are consistently 4 more than the corresponding values of y. One way this can be written is ...
x = y + 4 . . . (matches choice D)
However, we usually consider y to be the dependent variable. Rearranging this to "y = " form, we have ...
y = x - 4 . . . matches choice C
3x⁶y² + 57x⁵y³ + 252x⁴y⁴
= 3x⁴y²(x² + 19xy + 84y²)
= 3x⁴y²(x² + 12xy + 7xy + 84y²)
= 3x⁴y²(x(x + 12y) + 7y(x + 12y))
= 3x⁴y²(x + 12y)(x + 7y)