Add or subtract. Write the answer in lowest terms.
+ 
A. m - 3
B. 
C. m - 4
D. m + 4
Answer: C
Mathematics
You might also like to view...
Solve the problem.Determine the actual and relative error.MEASUREMENTTRUE VALUEERRORRELATIVE ERROR(as a percent)34.5 mg37.5 mg??
A. -3.5 mg; 8% B. -3 mg; 0.8% C. -3 mg; 0.08% D. -3 mg; 8%
Mathematics
Find, if possible, the whole number that makes the equation true.140 ÷ 20 = 
A. No whole number B. 20 C. Any whole number D. 7
Mathematics
Perform the matrix operation.Given A = 
and I = 
, find IA.
A. 
B. 
C. 
D. 
Mathematics
Find the vertex, the focus, and the directrix of the parabola.y = -2x2 - 8x - 12 = 0
A. V: 
; F: (-2, -6); D: x = -2
B. V: (-2, -4); F: 
; D: y = - 
C. V: 
; F: (-2, -12); D: x = -4
D. V: 
; F: 
; D: x = - 
Mathematics