Well 5=5
and 37/40
hmm, try to get that 40 into an nice number that is multiplule of 10
if we divide top and bottom by 4 that would work

9.25/10=92.5=100=925/1000=925 thousandths=0.925
so the decimal would be 5.925
Z=10 because the opposite side is 50 degrees so the 5z=50
If you solve, z=10
M∠ABC=180°
7x+x-4 = 180
8x = 180+4
8x=184
x=184:8
x=23
∠DBС = x-4 = 23-4 = 19°
Answer: 19°.
The answer to your question is 8.6
Answer:
Exact Form:
265/3
Decimal Form:
88.3 (with a line over the 3)
Mixed Number Form:
88 1/3