reduce, reuse,recycle and recover
recover is one of the principles of the 4r principle
-2=4r+s s=-4r-2 or s=-(4r+2)
4r-48 = -44
4r + 4 = 5r 4r - r = 3r 4r x r = 4r^2 4r/r = 4
To simplify the expression (4r \cdot r), you multiply the coefficients and combine the like terms. This results in (4r^2). Thus, the simplified form of (4r \cdot r) is (4r^2).
It is 4r + 12s
If 36 = 4r, r = 9
4r + 13 = 57subtract 13 from both sides:4r + 13 - 13 = 57 -134r = 44divide both sides by 4 to solve for r:4r/4 = 44/4r = 11
The 4R Principle refers to a framework for sustainable resource management, emphasizing the importance of Reduce, Reuse, Recycle, and Recover. It encourages minimizing waste and conserving resources by reducing consumption, reusing items, recycling materials, and recovering energy or materials from waste. This approach aims to promote environmental sustainability and reduce the ecological footprint of human activities. Implementing the 4R Principle can lead to more efficient resource use and a decrease in pollution and landfill waste.
4r + 8rs + 28r 4r is a factor of every every term so the expression can be written 4r(1 + 2s +7) NOTE : The original expression can be simplified to 8rs + 32r and thus the factored expression becomes 4r(2s + 8).
s = -2 -4r
It is in its simplest form: 4r+r = 5r