ismail9928 ismail9928

Today at 3:26 PM
Mathematics

Answered

Dan, Harry and Regan sell cars.
Dan sells x cars.
Harry sells 5 more cars than Dan.
Regan sells twice as many cars as Dan.
Write an expression, in terms of x, for the mean number of cars Dan, Harry and Regan sell.

Answer :

FancyBun FancyBun

Today at 3:30 PM

Answer: (4x + 5)/3

Explanation:

D = x
H = x + 5
R = 2x

Mean = (D + H + R)/3
= (x + x + 5 + 2x)/3
= (4x + 5)/2

Answer Link

Other Questions

In most modern implementations of the JVM, bytecode is Select one: a. input to the Java compiler b. ready to be executed by a Windows system c. output from the

At 20°C, the resistance of a sample of nickel is 525 Ω. What is the resistance when the sample is heated to 70°C? Let α = 0.005866 at 20°C. Explain please.

If the mouse was in a wire cage and only the weights of the mouse, food, and water were considered, would you come to the same answer as in Part A?

Which is the best description of a molecule? A molecule of an element is composed of at least two types of atoms. Amolecule of a compound is composed of only on

What do we expect to happen to Earth’s air temperature if the amount of energy from the sun that reaches the Earth’s surface is reduced by half?

Find area of rhombus whose diagonal area 8 and 14

There are 54 balls in first box and 179 balls in the second box. Estimate the total number of balls in both the boxes using the general rule.

· Discuss the religious and spiritual developments of the medieval period in detail.

a partice of mass m strikes elastically on a wall with velocity v , at an angle of 60° from the wall then magnitutude change in momentum of ball along the wall

What is mensuntral cycle??

Thomas’s biological mother and father are both gifted athletes. He was adopted by a couple who had no interest in him being involved in sports. Although Thomas

Bob was recently promoted to the engineering manager position because of his knowledge and ability to perform all the functions required in the engineering depa

Billy is walking from the front door of his house to his bus stop, which is 960 feet away from his front door. As Billy walks out his front door, he walks in a

Three atoms of iron (Fe) are to be combined with four molecules of oxygen (O2). How many total iron atoms and oxygen molecules will be combined during the forma

Either use technology to find the P-value or use table to find a range of values for the P-value. The claim is that for the widths (yd) of tornadoes, the mean i

Bravo's complete assets and liabilities are Accounts Receivable $800, Equipment $10,000, Accounts Payable $4,200, Prepaid Rent $2,000, Supplies $400, Bank Loan

Borrowers who met certain requirements for mortgages, such as minimum income level relative to the total mortgage amount, could obtain mortgages that were quali

Ben & Jerry's mission to make the world a better place is linked to various organizational and marketing strategies, one of which is .

the common name for the reflection of a sound wave is an...

Identify the simple predicate in the following sentence. Nurses teach preventative care and rehabilitation.