Problem page two trains leave stations270 miles apart at the same time and travel toward each other. one train travels 70 at miles per hour while the other travels80 at miles per hour. how long will it take for the two trains to meet?

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)