1 ALGEBRA question! show work please :)

A, 2.5 or 2 1/2

Step-by-step explanation:

distribute 4 into the parenthesis by multiplying it in. we get 4t+4=6t-1. we need to isolate t so let's add 1 to each side. 4t+5=6t. let's group the t terms together by subtracting 4t to get 5=2t. divide by 2 to get (5/2)=t and 5/2 is 2.5

answer: i'm not sure

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: