Given that xz equals 9.8 xy equals 21.2 and m angle x equals 108 what is yz to the nearest tenth?

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

i can answer this question sweetie!

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

its 50 miles away from the starting point