Write the augmented matrix for the system. Do not solve the system. 2x + 3y = 24 4x + 6y = 48
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Kirchoff's Law applied to a parallel circuit results in the following equation. Solve for I. 0 = 10.1 I + 2.3 I - 13
a. 12.4 b. +13 c. -13 d. 1.05
Mathematics
Write the equation of a line through the given points in slope-intercept form.(0, 0), (1, -9)
A. y = 
x
B. y = 9x
C. y = - 
x
D. y = -9x
Mathematics
Solve the inequality and draw a number line graph of the solution.
(x + 5) > 
(x + 5)
A. x > 5
B. x > -5
C. x < 5
D. x < -5
Mathematics
Solve the problem.You have 260 feet of fencing to enclose a rectangular region. What is the maximum area?
A. 4225 square feet B. 4221 square feet C. 67,600 square feet D. 16,900 square feet
Mathematics