I need help with this math problem

Mathematics

1 answer:

cricket20 [7]4 years ago

4 0

F(x) = 2(x + 3), now if we distribute the 2, we get 2x + 6.

we know the lbs of apple is "x", and therefore, the lbs of orange will be the constant 3.

2x will then stand for the price for "x" lbs of apples.

and 2*3 will stand for the price of "3" lbs of oranges, which is 6 bucks.

since the 2 is multiplying the lbs quantity, it must then be the price, so both cost 2 bucks each per pound.

You might be interested in

A liquid has a oh of 7.4, find the hydrogen ion concentration [H+]?

Radda [10]

pHProblem 4- Determine the hydrogen concentration of bloodTutorial to help you with this calculation.4.What is the approximate hydrogen ion concentration of blood with pH 7.4? TutorialIn this problem we are given pH and asked to solve for the hydrogen ion concentration. Using the equation, pH = − log [H+] , we can solve for [H+] as,− pH = log [H+] ,[H+] = 10−pH,by exponentiating both sides with base 10 to "undo" the common logarithm. The hydrogen ion concentration of blood with pH 7.4 is,[H+] = 10−7.4 ≈ 0.0000040 = 4.0 × 10−8 M.

8 0

3 years ago

A part-time salesperson earns $175 per week plus a 5% commission on her sales. Find the minimum amount of sales she must make to

xxMikexx [17]

Answer:

The answer is 286 dollars.

Step-by-step explanation:

To find the 5% of a number is to multiply it by 0.05. 286x0.05 is 14.3

286+14.3 is equal to approximately 300 dollars.

5 0

3 years ago

What expressions are equivalent to -4+(4+5)