Find the exact value of the expression.
A. 
B. 
C. 
D. 2
Answer: A
Mathematics
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Draw a Venn diagram for the given sets. In words, explain why you drew one set as a subset of the other, disjoint sets, or overlapping sets.motor vehicles and cars
What will be an ideal response?
Mathematics
Write the expression as the sum or difference of single logarithms. log3
A. log319 - log3x - log3y
B. 
log319 - 2 log3x - 2 log3y
C. 
log319 - 2 log3x - log3y
D. 4 log319 - 2 log3x - log34
Mathematics
Solve the system of equations. x - y + 4z = -53x + z = -2 x + 4y + z = -14
A. ? B. {(-2, -3, 0)} C. {(0, -3, -2)} D. {(-2, 0, -3)}
Mathematics
Find ? if B = 4?.
?
?
Remember: The sum of the three angles in any triangle is always 180°.
?
A. ? = 72° B. ? = 19° C. ? = 21° D. ? = 18° E. ? = 69°
Mathematics