Gary buried a time capsule in his backyard so that the top of the capsule was 1.81.81, point, 8 meters underground. He covered the capsule with some dirt, and then he buried a sign labeled Dig Here 1.21.21, point, 2 meters directly above the capsule. The following equation describes this situation. \quad -1.8+ 1.2 = -0.6−1.8+1.2=−0.6minus, 1, point, 8, plus, 1, point, 2, equals, minus, 0, point, 6 What does -0.6−0.6minus, 0, point, 6 tell

The sign is buried 0.60 of a meter below the ground.

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.

step-by-step explanation: