19. The length of the midline of a trapezoid is 19.5cm. If one of its base has a length of 23 cm, what is the length of the other base?
a. 42.5cm
c. 20.5cm
d. 16cm
b. 32 cm​

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

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:

i can't solve unless i know what the line is

step-by-step explanation:

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