Use the addition property of equality to solve the equation.-21 = n - 5
A. 26
B. -26
C. 16
D. -16
Answer: D
Mathematics
You might also like to view...
Determine the remainder using the remainder theorem.(2x5 - x4 + 3x2 - x + 5) ÷ (x - 1)
A. -8 B. 6 C. 8 D. -6
Mathematics
Express the following in exponential form:
a. log x = 214 b. log b = 5.25 c. log y = 9.26 d. log y = -0.32
Mathematics
Solve using the quadratic formula. Use a calculator to approximate the solution to three decimal places.
x2 + 
x + 
= 0
A. -0.333 B. ±3 C. 0.333 D. ±0.333
Mathematics
Find the length of the third side of the right triangle. Where appropriate, give both an exact answer and an approximation to three decimal places.
A. 
? 14.697
B. 
? 3.464
C. 
= 108.0
D. 
? 15.297
Mathematics