During math club, richard is given four sets of numbers. set 1: -3 and -7.32 set 2: -4 and 2 4/5 set 3: -5 and -10 set 4: 8 and 13.35 which set(s) of numbers can be used to make both statements true? 4.25 - __ = a positive number __ - 1 2/3 = a negative number a) set 1 only b) set 1 and set 2 c) set 1 and set 3 d) set 2 and set 4

The answer would be C) Set 1 and Set 3. This is because both numbers in the set have to be negative for the statements to be true.

(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

i believe that the slope of the line is -5

step-by-step explanation: