Huan knows the area of his bedroom is 180 square. what are all the possible whole number dimensions of huans?

9514 1404 393

  Any of ...

Step-by-step explanation:

Pairs of integer factors of 180 are ...

  {1, 180}, {2, 90}, {3, 60}, {4, 45}, {5, 36}, {6, 30}, {9, 20}, {10, 18}, {12, 15}

If we make no assumptions about the minimum dimension, each of these pairs could be possible dimensions of Huan's bedroom.

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.