Find the solutions to the system of equations by the addition method.x + y = 13x - y = -5
A. (-4, 10)
B. (4, 9)
C. (3, 9)
D. (3, 10)
Answer: B
Mathematics
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Provide an appropriate response. Find the equation of the line that is normal to the line x + 5y = 7 and passes through the point (2, 4). Write the equation in standard form.
A. y = - 
x + 
B. y = 5x - 6
C. y = -x + 6
D. y = -5x + 14
Mathematics
Plot the given point in a Cartesian coordinate plane and state the quadrant, if any, in which the point is located.(-6, -1)
A. Quadrant IV
B. Quadrant II
C. Quadrant III
D. Quadrant III
Mathematics
State the addition property illustrated by the given equation.-497 + 0 = -497
A. Associative B. Inverse C. Identity D. Commutative
Mathematics
Add. Simplify, if possible.
+ 2
+ 
A. 13
B. 14
C. 14
D. 13
Mathematics