Decide if the statement is true or false.-12 ? -(-7)

A. True
B. False


Answer: B

Mathematics

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Write the compound statement in symbols.Let r = "The food is good," p = "I eat too much,"q = "I'll exercise."If I exercise, then I won't eat too much.

A. r ? p B. ~(p ? q) C. p ? q D. q ? ~p

Mathematics

Expand the number to its natural form.6.09 × 108

A. 6,090,000,000 B. 609,000,000 C. 6,090,000 D. 60,900,000

Mathematics

Find the product and simplify. ? 

A.
B.
C.
D.

Mathematics

Solve the equation.(y - 11) - (y + 4) = 6y

A. -  
B. -  
C. -  
D. - 

Mathematics