Gcf and distributive property 24+20

4(6 + 5)

Step-by-step explanation:

Given summation:

             24 + 20

The greatest common factor:

  Factors of:

                   24  = 1, 2, 3, 4, 6, 8, 12 and 24

                   20 = 1, 2, 4, 5, 10 and 20

the gcf  = 4;

     24 + 20  = 4(6 + 5)

This shows the gcf and distributive property

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.