Whats -3x - 9 = -6x+ 18?

3

Step-by-step explanation:

-3x-9=-6x+18

-9x=27

x=3

9

Step-by-step explanation:

-3x -9 = -6x +18

-3x = -6x +27

3x = 27

x= 9

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

answer: 12   they all have at least 28 days

step-by-step explanation: haha