-8(6+3)/12+(4*5) how to solve

Answer

-40

Step-by-step explanation:

So first I am going to rewrite so I can understand it better

-8(6 + 3) / 12 + (4 x 5)

Distribute

-48 - 24 / 12 + (4 x 5)

Multiply

-48 - 24 / 12 + 20

Divide

-48 - 12 + 20

Subtract

-60 + 20

Add

-40

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.