I have two questions that I am greatly in need of assistance. I took these in a pretest, and cannot for the life of me understand them. :/
If you could please help me step by step, I would be greatly appreciated. Will metal too!
Here they are, simple I know____
The perimeter of a rectangle is 64 units. Can the length x of the rectangle can be 20 units hen its width y is 11 units?
Second_
-4(x+1)-3=-3(x-4)
For the second one I started off doing:
-4(x-1)-3=-3(x-4)
-4x-4 -3=-3x-12
+3x +3x
-1x-4-3=-12
+4 +4
-1x-3=-12
+3 +3
-1x=-12
-1x -1x

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For the first one I did use the formula: p=2l+2w

x = 352 ?

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