Answer:
9.66
Step-by-step explanation:
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In quadrant I, when sin angle is 1/2, cos angle is (sqrt3)/2
Answer:
The answer is C one solution
Step-by-step explanation:
x-y=-14
-y=-x-14 bring x to the other side
y=x+14 divide everything by -1
-x-y=14
-y=x+14 bring x to the other side
y=-x-14 divide everything by -1