Write an equivalent expression using the distributive law.5(k - 6)
A. 5k - 6
B. 5k + 30
C. 5k - 30
D. k - 30
Answer: C
Mathematics
You might also like to view...
Determine the slope and the y-intercept.y = 1.4x + 2
A. Slope 2, y-intercept (0, 1.4) B. Slope 2, y-intercept (0, -1.4) C. Slope -1.4, y-intercept (0, 2) D. Slope 1.4, y-intercept (0, 2)
Mathematics
Rationalize the denominator. If any variables are present, assume that they represent nonnegative numbers, and assume that the denominator is not zero.
A. 
(
+ 1)
B. 
(
- 1)
C. 
(
+ 1)
D. 
(
+ 1)
Mathematics
Factor completely.8s3 + 1
A. (2s + 1)(4s2 - 2s + 1) B. (2s + 1)(4s2 + 1) C. (2s - 1)(4s2 + 2s + 1) D. (8s + 1)(s2 - 2s + 1)
Mathematics
Solve the problem.Minimize Q = 
+ 
, where x + y = 49.
A. x = 
and y = 
B. x = 
and y = 
or x = 49 and y = 0
C. x = 7 and y = 7 or x = 0 and y = 0
D. x = 49 and y = 0 or x = 0 and y = 49
Mathematics