Can someone write the point slope equation

okay so, first what is the slope of the line? you have stated it is -1.

so now we have a point on the line (x1,y1) = (4, -9), so now we can use:

y-y1 = m(x-x1)

y - (-9) = -1 (x - 4)

y + 9 = -x + 4

y = -x + 4 -9

y = -x -5

Let's check. If x = 4, then

y = - (4) -5 = -9

seems to be correct

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )