1/a = 1/b: cross multiplying gives a = b
there are many things in ch8 you have to be more specific on what the question is
I would be very happy to help. So, what can the question be?
The answer will depend entirely on the question which has not been given.
perimeter equals 2 times width plus 2 times length so, perimeter equals 2(3n+2)+2(n-1) = 6n+6+2n-2 = 8n+4.
3 + 8n = -58n = -8n = -1
n = 1/2
n = 1/2
1=6x x=1/6
x divided by 1 is x because any number divided by 1 is itself.So the question reduces to solving (?) x = 2.
1/a = 1/b: cross multiplying gives a = b
11
I think there's a typo, otherwise -3 = 1
That depends on the value of c. By itself, there's nothing else you can do to that to find out what it equals.
It is missing some information so, is therefore is an incomplete output.
If: 1/2 = q+2/3 Then: q = -1/6
1+9+25=35 not 41, this is a false statement