Evaluate 4(3.1+2) 20 20.8 24

20112.25

Step-by-step explanation:

4x(5.3)x 20

 20.3 x 20= 40.3

40.3 x 20.8= 838.24

838.24 x 24= 20112.25

answer is 24 or C on edge !!

Step-by-step explanation:

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:

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a