Which linear equation does not have all real numbers as a solution?

A. 5x = 4x + x

B. 2 (x + 6) = 2x + 12

C. 1/2x =.5x

D. 3x = 2x

Solve the following equation for x: 6 (4x + 1) = 3 (x + 8) + 3.

How to convert 55/6 to a mixed number

Which of these is the algebraic expression for "five more than the product of ten and some number?" 10 + 5x 5 + 10 + x 10x + 5 5 + 10 : x

How to answer this in interval notation? x+1/x+7 is less than or equal to 0

What number sentence is always true

The function f (x) = - x2 - 2x 15 is shown on the graph. what are the domain and range of the function? a. the domain is all real numbers. the range is y < 16. b. the domain is all real numbers. the range is y. c. the domain is x.

On the first day of the play, the auditorium was 1/3 full, the second day it was 5/12 full, and on the third day it was 1/2 full. If this pattern continues, how full will it be on the fourth day?

No, because the bike order does not meet the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100 No, because the bike order does not meet the restrictions of 4c + 4a ≤ 120 and 6c + 4a ≤ 100 Yes, because the bike order meets the restrictions of 4c + 6a ≤

A researcher conducts a hypothesis test on a population proportion. Her null and alternative hypothesis are H0 : p = 0.4 and Ha : p < 0.4. The test statistic and p-value for the test are z = - 3.01 and p-value = 0.0013.

How do I solve (-2-6i) (1 + i)