Solve for x:
1/3x+2/3=1/4x-1/6

step by step

For the given expression   , x =  -10

Step-by-step explanation:

Here, the given expression is :

Now, solving for x:

Separate the terms with x on one side, we get

or,

or,

or, x  = -10

Hence, for the given expression   , x =  -10

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

the answer is b.)

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