Solve the equation.-8.4 + 3x - 6.7 + 4x - 2.2 = 5.7 + 8x + 1.2
A. {-10.4}
B. {24.2}
C. {10.4}
D. {-24.2}
Answer: D
Mathematics
You might also like to view...
Decide whether or not the events are commutative.Recording a check or a deposit in your check book if both are made on the same day.
A. Yes B. No
Mathematics
Find the sum, if it exists, of the terms of the infinite geometric sequence.
A. - 
B. -1
C. 
D. Does not exist
Mathematics
Solve.x2 + y2 - 2xy = 36x2 + y2 + 2xy = 196
A. (20, -8),(-20, -8), (-8, 20), (8, 20) B. (10, -4), (-10, -4), (-4, 10), (4, 10) C. (-4, 10), (-4, -10) D. (10, 4), (-10, 4), (4, 10), (-4, 10)
Mathematics
Solve the system for x and y using Cramer's rule. Assume a and b are nonzero constants.x + by = a2ax + y = b2
A. 
B. 
C. 
D. 
Mathematics