If 9< 15mx-8< 279< 15mx−8< 279, is less than, 15, m, x, minus, 8, is less than, 27, where mmm is a positive constant, what is the possible range of values of \dfrac{8}{3}-5mx 3 8 −5mxstart fraction, 8, divided by, 3, end fraction, minus, 5, m, x?

The range of is (-9,-3).

Step-by-step explanation:

The given compound inequality is

We need to find the range of values of  .

Let

Divide each side of the given compound inequality by 3.

Multiply each side by -1.

If we multiply an inequality by a negative number, then the sign of inequality is changed.

Therefore the range of is (-9,-3).

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.