Perform the indicated operations below and simplify ((a+b)/4) + ((2a-b)/5).

Step-by-step explanation:

We have:

We can use common denominator.

Observation:

If you have,

Then,

Using distributive property:

Observation:

c(a+b)=ca+cb

Finally,

The answer then is:

dsfdsf

step-by-step explanation:

fddsf

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: