Find the intersection of the given intervals.((-?, -6) ? (-6, ?)) ? (-?, 13]
A. (-?, -6) ? (-6, 13]
B. (-?, 13]
C. (-?, -6)
D. (-6, 13]
Answer: A
Mathematics
You might also like to view...
Solve.3(4x + 3) - 32 = 9x - 2
A. 21 B. -7 C. 7 D. 63
Mathematics
Solve the equation.
= 12
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Find the acute angle, to the nearest degree, between the lines l1 and l2.l1: 
l2: 
.
A. 45° B. 173° C. 30° D. 135°
Mathematics
The Yamamotos use natural gas to heat their home. Last year they paid $14.50 per thousand cubic feet (Mcf). The price increased 20% this year so they are now paying $17.4 per Mcf.
Answer the following statement true (T) or false (F)
Mathematics