The matrix below represents the distance in miles between three cities. a row label represents the city traveled from. a column label represents a city traveled to. what is the round trip distance in miles from city 1 to city 3

Step-by-step explanation:

The round trip distance in miles from city 1 to city 3 is 15. Therefore the correct option is 1.

Step-by-step explanation:

It is given that the matrix below represents the distance in miles between three cities. A row label represents the city traveled from. A column label represents a city traveled to.

Here first element of first row represents the distance in miles from city 1 to city 1.

Second element of first row represents the distance in miles from city 1 to city 2.

Third element of first row represents the distance in miles from city 1 to city 3.

The round trip distance in miles from city 1 to city 3 is 15. Therefore the correct option is 1.

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.

if x = 1, then the answer is 3.5