If you answer this you get brainliest
mr. dub needs to build a desk for his wife's classroom. he uses the expression 6x+18 as the area to him determine the size of the plywood he will need. knowing the formula for area determine the length and which width (3ft, 4ft, or 5ft) mr. dub will need buy in order to build mrs. dub's desk.

im not the best at math but i think is would be something like 3ft

if you dont thinks its right explain in a lot more details :D

but if it helped ok :D

in a way it was a guess since the first i thought of was multiplication like 6x3=18

only 10/60 isn't equivalent

hope this : )

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: