first of all if you multiply a negative integer by a negative integer you get a positive integer so it is not negative 8 (-8) it is positive 8 ( +8 or 8 )
you can not find the answer with out finding out what x is. and it is already simplified . so for example x=8 2x-4=11
or 2x-4=? and x=?
It is 8 because 2X4 is equal to 2+2+2+2=8
2x4-56 2x4=8 8-56= -48)
2x4 does not equal 7, it equals 8. 2x4=8 is a correct statement.
How many squares in 2x4 cupe
the answer is 8;)
Can be eight or eleven feet long. In actuality, it can be as long as you want. 2x4 refers to the width and height dimensions of the plank, not the length. So I could cut a 2x4 to 2 inches long and it would be a 2 inch long 2x4.
A 2x4 is actually 1 1/2" by 3 1/2".
a 2x4 truck has 4 wheels and uses 2 of them to drive (usually rear)
a normal 2X4 weights between 8 to 10 pounds
A 2X4 would be a stud, not a board. Weight depends on the length and species, if it is pressure treated or not. 8ft. hem-fir 2X4 is about 8 pounds or so.
2x4's weigh approximately 1.21 pounds per foot. So an 8 Foot 2x4 = 9.68 pounds 12 Foot 2x4 = 14.52 pounds 14 Foot 2x4 = 16.94 pounds Just take 1.21 pounds times the length of the board and this will give it it's overall weight. This is for pine boards.