What is the degree of the polynomial in the expression below? x6 + 3 - 2x2 + 4x7 - 4x a. 7 b. 6 c. 4 d. 5

The degree of the polynomial in the expression below is:

A. 7

(hope this helps :3)

7

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