What is the quotient of (x2 + 3x2 + 5x + 3) = (x + 1)? x2 + 4x + 9
x² + 2x
x² + 2x + 3
x2 + 3x + 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

1/2*qr*rs

step-by-step explanation:

d is ur answer hopes this i dont really know how to explain it to u.