Simplify the expression.9(y + 5) - 3
A. 9y + 18
B. 14y - 3
C. 9y + 42
D. 9y + 2
Answer: C
Mathematics
You might also like to view...
Evaluate the expression according to the replacement value given.9x2 + 3x; replace x with 4.
A. 48 B. 132 C. 156 D. 84
Mathematics
Use a calculator to solve the equation. Round to the nearest hundredth.
- 
= x
A. 0.12 B. -0.13 C. 0.34 D. 0.05
Mathematics
Add or subtract. Simplify the answer.
- 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The velocity of a particle (in 
) is given by v = t2 - 6t + 2, where t is the time (in seconds) for which it has traveled. Find the time at which the velocity is at a minimum.
A. 6 s B. 2 s C. 3 s D. 1 s
Mathematics