Evaluate the expression for d=7 2d

A-9

B-5

C-3.5

D-14

Two functions, y = |x - 3| and 3x + 3y = 27, are graphed on the same set of axes. Which statement is true about the solution to the system of equations? (1) (3,0) is the solution to the system because it satisfies the equation y = |x - 3|.

6.56 + = 6.6 What is the answer?

A pharmaceutical company receives large shipments of aspirin tablets. The acceptance sampling plan is to randomly select and test 60 tablets, then accept the whole batch if there is only one or none that doesn't meet the required specifications.

Deb is searching airline tickets. Two weeks ago, the cost to fly to Orlando to Denver was $220. Now the cost is $370. What is the percent increase? What would be the percent increase if the airline charges $50 baggage fee with the new ticket price

The average american student is in a class 330min/day. how many hr/day is this?

A family went to a baseball game. They parked the car in a parking lot which charged $20. The cost per ticket was $28. Write an equation for the total cost of going to the baseball game, where y is the total cost and x is the total number of people.

Show me how to work the equation for 6*+20=-4

the total cost of a pair of shoes is $85.86. What was the cost of the shoes before the 8% sales tax was added?

The sum of two numbers is fifteen. One number is three less than the other. Find the numbers.

Which values for x and y make the statement, (x+4) (y-1) = 0, true? A) x = - 4, y = 1 B) x = - 4, y = - 1 C) x = 4, y = 1 D) x = 4, y = - 1