8/9=?/36 15:18=5:? ? to 7 = 9 to 21

Problem 1

Work Shown:

8/9 = x/36

36*8 = 9x

288 = 9x

9x = 288

x = 288/9

x = 32

Problem 2

Work Shown:

15:18 = 5:x

15/18 = 5/x

15x = 18*5

15x = 90

x = 90/15

x = 6

Problem 3

Work Shown:

x to 7 = 9 to 21

x/7 = 9/21

21x = 7*9

21x = 63

x = 63/21

x = 3

hi there! my name is zalgo and i am here to you out today. the answer is pretty simple (in a way). this equation equals to 25.2!

i hope this answer !

"stay and stay proud! " - zalgo

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.

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y

=

−

2

find the upper bound of the range.

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y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation: