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

You might also like to view...

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