Which expressions are equivalent to 6−4.5+(−8)? 6+4.5+86 plus 4 point 5 plus 8

6+4.5−86 plus 4 point 5 minus 8

6−4.5+86 minus 4 point 5 plus 8

6−4.5−86 minus 4 point 5 minus 8

6+(−4.5)−8
6+(

6+(−4.5)+(−8)6 plus negative 4 point 5 plus negative 8

6+(−4.5)−(−8)

109 trust me

step-by-step explanation:

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

idk

step-by-step explanation:

payback