Solve 5 (2x) = 7 (x-1)

A) 1.52864

B) - 1

C) - 1.52864

D) 1

Beth and Carol has dinner at a cafe. The total bill was $14.50. Beth's meal cost $2.00 more than Carol's.

How can you determine whether a graph is linear or nonlinear?

Division in ratio: A company has a policy that the ratio between its full time employees and its part time employees should be fixed. (a) There are 25 full time employees and 10 part time employees.

Three times a number is the same as the difference of twice the number and seven. Find the number.

What is x subtract 75 and that equals 200?

Diane received 300 votes in the election for student council president. That was 60% of the students who voted election. How many students voted in the election?

Find two values of c in ( - π / 4, π / 4) such that f (c) is equal to the average value of f (x) = 2 cos (2x) on ( - π / 4, π / 4). Round your answers to three decimal places.

Earned at least $125 working at the mall for 13 hours last week. How many dollars per hour does Max earn? Identify the number (s) that are included in the solution set. A. 12 B. 10 C. 8 D. 9

A contractor is tiling the bottom of a round fish pond with 1-inch square tiles that cost $0.04 each. the fishpond has a diameter of 120 inches. how much will he spend on tiles?

What does the graph of an equation reveal about the solutions to the equation? How do you solve a system of equations approximately using graphs and tables?