Point b is the midpoint of ac. ab=3x and ac=5x+21 . what is the value of x?

Step-by-step explanation:

We have been given that point B is the midpoint of AC. This means AB will be equal to BC and AC will be two times AC.

Using substitution, we will get:

Substitute given values.

Switch sides:

Therefore, the value of x is 21.

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:

answer: sorry i can't you.

step-by-step explanation: