yea and i am giving away a mecedes benz
:P
2/7=10/d
d=35
3x + 1y = 47 (multiply by 2) 6x+2y=94 minus them from each other 7x + 2y = 107 7x+2y=107 -x=-13
x=13
put x=13 into one of the equations:
3x+y=47 x=13
39+y=47
y=8
:P :P :P
Hayley you are always wrong :D :P
(stupid joke)
5+5*(9+21)*2^2
5+20*30=605
we all right exept Hayley the question is wrong !
605
the height is x
you have:
L-length
W-width
H-height
V=L*W*H
their volumes are same and you know L W H of the first one and L W of the second one
L1*W1*H1=L2*W2*H2
\(2*3*4=3*2*H\)
H=4
i think:
(1/20)+(1/30)=1/12
Answer: 12
it actually cannot be a cube but anyway you have:
A box with the demensions 2 x 3 x 4 is melted into another cube whose width is 12. find the length and height of the cube formed if l=w.
2*3*4=12*12*x
find the x
