Which ordered pair is the solution to the system of equations? x+y=4

x-y=-6

a. (2, 2) b. (1, −7) c. (−1, 5) d. (−2, 4)

i believe the answer is d.

hope it you! : d

i believe that the answer is

b. y-1=-2(x-4)

hope this !

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )