somermartinez somermartinez

29-10-2020
Mathematics

contestada

A math teacher graded 3x − 8 papers last weekend. This weekend he will grade 2x + 9 papers for a total of 451 papers. How many papers did the math teacher grade on each weekend?

Respuesta :

veronicas31294 veronicas31294

29-10-2020

last weekend he graded 262 papers and this weekend he will grade 189 papers. see attachment for working :)) hope this helps

Ver imagen veronicas31294

Answer Link

Otras preguntas

what gravitational force does the moon produce on the earth is their centers are 3.88x10(8)m apart and the moon has a mass of 7.34x10(22)

The subject of a sonnet is usually 1. Love, the beloved, or the problems with love 2. English royalty 3 The London theater scene

Death is considered a/n

What is the solution to the inequality? -4x-8>-20

List three ways in which the expeditions were similar

what does "cen" mean? in 8th grade science

Write a program that prompts the user to enter the weight of a person in kilograms and outputs the equivalent weight in pounds. output both the weights rounded

PLEASE HELP ASAP!!! which of the following developments did NOT contribute to the rapid growth of city populations in the late 1800s? A. improvements in public

How does wildrows 14 points represent idealism

Can anyone help i don't get it

RELAXING NOICE