annam0829oxopon annam0829oxopon

17-03-2019
Mathematics

contestada

Phred has already graded 40 papers and he still needs to grade more. Write an equation for how many papers he is grading if he continues to grade 4 papers a minute.

Respuesta :

CloudsCantFly CloudsCantFly

17-03-2019

y=4x+40

x represents the number of minutes

y is the total

40 because he already graded 40 papers, and 4x because that's how many phred grades times the number of minutes

Answer Link

Otras preguntas

What decimal fraction is 7 hens out of 21 hens?

Four positive whole numbers add up to 93 One of the numbers is a multiple of 19 The other three numbers are equal. Write the four numbers in ascending order.

analayze elements in this picture1,2,3,analayze this piece in three complete sentences using the elements and principles of deSign .1, I notice 2, I see 3, I al

How many protons, neutrons, and electrons are replaced in Zr

I need someone go at history answer What kind of analysis can you provide for how the Silk Road would have affected the lives of people in different areas?

Key Idea and Details: What theme or central idea is suggested by the author’s response in paragraph 71 to the factory lecture “The Happy Worker and His Work”? D

Help with my geometry problem (included as image)

If the length of a certain rectangle is increased by 1, then the area of the rectangle is increased by 12. If instead, the width is increased by 2, then the are

2. John Silver started the Good Cleaning Service on July 1,19X8. Record the following transactions in the blank form which follows. July 1 Started business; inv

What is the correct name for this plane? (look to ss) A. plane AJCB. plane AC. plane ABCD. plane AB