What is the solution for the following system of equations? x + y = 7 x − y = 3 a. (3, 4) b. (5, 2) c. (10, −3) d. (8, −1)

man its nopq i just guessed and got it right so uhh

g00d lucc

step-by-step explanation:

54

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:

the correct answer is 5 6 and 7