Over the school holidays Brianna worked a total of 44 hours stacking shelves at the
supermarket. If she worked 5 1/2hour shifts,
how many shifts did she work?

8 shifts.

Step-by-step explanation:

Brianna worked a total of 44 hours stacking shelves.

If she worked hour shifts,

How many shifts did she work?

So 1 shift takes 5.5 hours

The number of shifts she worked in 5.5 hours is;

= 8 shifts.

6 (3) - 4 + 32

hope this

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)