Answer:
The correct answer is first option
Step-by-step explanation:
From the figure we can see that opposite side of larger angle is longer side.
Here there are three angles , 79°, 65° and 36°
79° > 65° > 36°
The larger angle is 79°,
Therefore opposite side of 79° is XY.
Opposite side of 65° is ZY
opposite side of 36° is AB
Therefore we can write,XY > ZY > AB
The correct answer is first option
If we let x be the speed of the boat you are taking to the island (the steamboat), then we know that the speed of the other boat (the tall ship) is 10 knots less than the steamboat's. So the speed of the tall ship (for the return trip) is (x - 10) knots.
<span>The answer is B) 160
First find exterior angle
360 / 18 = 20
Interior angle = 180 - 20 = 160
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6x-8=8x-10 then 2=2x which means x=1
X=⁻3 and x=1
because
a+b=2 which means a=3 and b=⁻1 which added up equals 2
a×b=⁻22 which means that 11 which is a×⁻2 which is b=⁻22
