The ratio of two women present age is 3/4 and it was 5/7 before 5 yrs what are their present age

45

step-by-step explanation:

smple

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:

14 x 10 5

step-by-step explanation:

10 5 = 100,000

14x10,000 = 140,000