The product of 7 and a number, decreased by 24 is 207. what is the number?

207 + 24 = 231 Add the 24 back

231/7 = 33 Divide by 7 to get the missing number of the multiplication step

33*7 = 231 - 24 = 207 Check your answer

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.

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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:

2y+y=5

add 2y and y