Which of the following expressions are equivalent to -8/11-3/4-1/4.choose 3 answers
a. -8/11+(-3/4)+(-1/4) b. -(8/11-3/4-1/4) c. -8//4)-1/4 d. -(8/11+3/4+1/4) e. -8/11-(3/4+1/4)

option a

option d

option e

Step-by-step explanation:

option a

option d

option e

146%

step-by-step explanation:

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.