Answer:
3.15
i just used the calculater :)
sin 30 sin 30 sin 30 sin 30
-4 =x
Step-by-step explanation:
5x+8=3x
Subtract 5x from each side
5x-5x+8=3x-5x
8 = -2x
Divide by -2
8/-2 = -2x/-2
so 52/5 is 10.4
so we have to do the other side
9/10*X=7-1/5*Y=10