The point (0, 2) is the only solution to the system of linear equations that contains the equations
1 answer:
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Answer:
80degrees
Step-by-step explanation:
Find the diagram attached
From the diagram, the opposite angle of the parallelogram are equal hence;
5x= 3x+40
5x - 3x = 40
2x = 40
x = 40/2
x = 20degrees
Also <M + <N = 180
<M + 5x = 180
<M + 5(20) = 180
<M + 100 = 180
<M = 180-100
<M = 80degrees
Hence the measure of angle M is 80degrees
Answer:
Step-by-step explanation:
we know that
The area of the right triangle ABC is equal to
the formula to calculate the distance between two points is equal to
we have
A(10, 7), B(5, 9), and C(3, 4)
step 1
Find the distance AB
A(10, 7), B(5, 9)
substitute in the formula
step 2
Find the distance BC
B(5, 9),C(3, 4)
substitute in the formula
step 3
Find the area
substitute the values