Kerstin has a square tile. The perimeter of the tile is 32 inches. What is the length of the tile?
2 answers:
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SImple,
this line is in the form of y=mx+b..which means that m=slope and b=y-intercept..
Thus, the slope for this line is....
Thus, your answer, A.
this line is in the form of y=mx+b..which means that m=slope and b=y-intercept..
Thus, the slope for this line is....
Thus, your answer, A.
remember, you can do anything to an equation as long as you do it to both sides
try and isolate the variable you are solving for and divide it by its constant
p=2l+2w
minus 2l from both sides
p-2l=2w
divide both sides by 2
which can also be simplified to