X-5.8y = -26
- X + 3.9y = 16.5
The solution is
1 answer:
Answer:
(x, y)= (3, 5)
Step-by-step explanation:
using the elimination and substitution method gives the same answer
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52°
Step-by-step explanation:
The measure of angle between the ladder and the ground is given as:
Sum of angles in a triangle
38° + x° + 90° = 180
128°+X° = 180°
X° = 180-128
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Hence the angle x = 52°
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Step-by-step explanation:
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