2.25k - 20 =6.5k +14
Solve pls

k=-8.

Step-by-step explanation:

Step 1: subtract 14 from both sides from "2.25k - 20 =6.5k +14"

Step 2: Subtract 2.25k from both sides from "2.25k-34=6.5k

Step 3: Divide both sides by 4.25 from -34=4.25x

Your answer is k= -8.

It says -8=k.

k=-8

Step-by-step explanation:

2.25k-20=6.5k+14

2.25k- 6.5k=14+20

-4.25k=34

k= -8

(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