mieshalevels26 mieshalevels26

12-12-2021
Mathematics

contestada

PLEASE HELP ME WITH THIS PROBLEM

Drew and Stephen shopped together for school supplies. Drew bought 16 pencils and 8 pens for $20.88. Stephen purchased the same items, but he bought 12 pencils and 4 pens for $13.40.

What was the cost of one pen?

Respuesta :

kylerichards264 kylerichards264

12-12-2021

Answer:

Step-by-step explanation:

16x + 8y = 20.88

12x + 4y = 13.40

Solve for x and y

x is the cost of 1 pen

Answer Link

Otras preguntas

In AMNO, o = 9.4 inches, n = 1.8 inches and ZN=39°. Find all possible values of 20, to the nearest 10th of a degree

2*8/3 give me answer

Make A the subject of the formula

how did thomas jefferson compliment benjamin banneker in his response

3 What is the meaning of an importance value! Why would we calculate this in addition to density, cover- age, and frequency?

A major earthquake hits 80 miles south of San Francisco incurring enormous damage with hundreds feared dead or missing, and billions of dollars in property dama

A rose garden is formed by joining a rectangle and a semicircle, as shown below. The rectangle is 35 ft long and 28 ft wide. Find the area of the garden. Use th

A car accelerating from 10m/s to 25m/s in 6sec find average acceleration

Help please thank you

an area of grass where farmers can grow things?