Mr. martin buys 36 muffins for a class
breakfast. he places them on plates
for his students. if he places 9 muffins
on each plate, how many plates does
mr. martin use?

The number of plates being used by Mr.Martin are 4

Solution:

According to question Martin buys total 36 muffins for a class Breakfast which he places them on the plates in such a way that there are 9 muffins on each plate

We have to determine the number of plates used by Mr. Martin to do this

Let the number of plate being used be denoted by ‘n’

Hence the number of plates being used are 4

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph