Well we know the sum of all the angles on a triangle is 180.
And we already know 2 of the sides: 102 and 31. So add them up and subtract it from 180.
102 + 31 = 133.
180 - 133 = 47.
So "x" is 47.
10 degrees is in a 90 degree angle
90-10 =80
use sin
sin(80)=9/x
get x alone
x=9/sin(80)
Answer// M=2 (y^2 - y^1 over x^2 - x^1) - 6- -4/ -2 - 3 = 10/-5 which equals to 2
Answer: SO first subtract 78-24=54. So the distance is 34. now you divide distance/time which will be 54/9 and that equals 6. the average speed is six and the distance it covered is 54
Step-by-step explanation: