You don't even have to actually do the division to find the correct answer.
The leading term of q(x) is x³/x² = x, so only the 1st and 3rd selections are appropriate.
The remainder r(x)/b(x) will have the divisor as b(x), so only ...
.. the 1st selection is appropriate.
Answer:
80%, 41/50, 0.83
Step-by-step explanation:
80% = 0.80
41/50 = 0.82
0.83 = 0.83
If it’s a triangle then it has to equal 180
so 48+54+x=180
48+54=102
180-102=x
x=78
there are links so I could not put them in directly but hope my sticker not helps I tried my best