Find the solution set of the equation. If the equation has no solution write ? and if the equation is an identity so state.
+ 2 = 
A. {-5}
B. {-1}
C. ?
D. {3}
Answer: B
Mathematics
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Add or subtract. Simplify by combining like radical terms, if possible.26
- 5
A. 21
B. 31
C. 105
D. 21
Mathematics
Write the negation of the following statement.~p: It is not true that today is May 9.
A. p: Yesterday was not May 7. B. p: Today is May 9. C. p: It is not true that today is May 10. D. p: Today is not May 10.
Mathematics
State the name of the property illustrated.7(x + 5) = 7x + 7 ? 5
A. Identity property of multiplication B. Distributive property of multiplication over addition C. Associative property of multiplication D. Commutative property of multiplication
Mathematics
Graph the function.y = 9
- 8
A. 
B. 
C. 
D. 
Mathematics