To calculate the amount of lumber needed for a 12x15 deck, first determine the total square footage, which is 180 square feet (12 feet x 15 feet). The amount of lumber required will depend on the type of decking material and the spacing of the boards. For standard decking boards that are 6 inches wide, you would typically need about 300 linear feet of decking to cover that area, accounting for gaps and cuts. Always consult local building codes and consider additional lumber for the frame and support structure.
100 of them.
12x-17x = -5
81
12x - 2x = 10
To simplify the expression -12x - 17 - 89, combine the constant terms -17 and -89. This results in -12x - 106. Thus, the simplified expression is -12x - 106.
You will need: 12*24 = 288 square feet
If you mean: (12x-3)(12x+3) then it is 144x^2 -9
GCF = 12x.24x = 2(12x)36x3 = 3x2(12x)
Well, first of all you need to unlock it. After that, you equip it onto a sniper rifle and when you zoom in, it will be the 12x scope.
100 of them.
2*2 - 12x +16 =0 4 - 12x +16 =0 -12x + 16 +4 =0 -12x + 20 =0 -12x = -20 x = 1.666666667
5/4x+7/12x is the same as 15/12x+7/12x = 21/12x
12x-17x = -5
You need to rivse your question. It appears that there is not an equation here. 4*2+12x+9? You can't really solve this it is more of a statement. You can however simplify it to 12x+17- Whoever wrote this obviously can't read. It's supposed to be 4x^2+12x+9 (2x+3)(2x+3)
81
12x - 2x = 10
12x+x = 13x