Solve.A number is doubled and then decreased by 14. The result is 72. What is the original number?
A. 29
B. 43
C. 172
D. -29
Answer: B
Mathematics
You might also like to view...
Make the indicated conversion with American units of capacity.47 qt = 
gal 
qt
A. 11 gal 1 qt B. 11 gal 3 qt C. 176 gal 3 qt D. 23 gal 1 qt
Mathematics
Decide if the statement is true or false.-(-6) < -22
A. True B. False
Mathematics
Simplify the expression. Assume all variables represent positive real numbers.2
+ 14
A. 13
B. 16
C. -12
D. -17
Mathematics
Multiply the polynomials using the FOIL method. Express the answer as a single polynomial in standard form.(x + 6)(x - 2)
A. x2 + 3x - 12 B. x2 + 4x - 12 C. x2 - 12x + 4 D. x2 + 4x + 4
Mathematics