Y = x + 6
y=-x-4
Graph each equation then find a solution show your process.

(x,y) = (-5,1)

Step-by-step explanation:

USES SUBSTITUTION METHOD

Solving Steps:

x + 6 = -x -4 (Solve the equation)

x = -5 (Substitute the value of x)

y = -(-5) - 4 (Solve the equation)

y = 1 (Substitute the value of y)

(x,y) = (-5,1)

I hope this helped!!

99

step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47