Mathematics, 23.02.2021 05:10 cdjeter12oxoait

When Raphael solved the system below by using the method of elimination, he changed the second equation to -8x-2y=-2. What property of equality justifies this manipulation?

When Raphael solved the system below by using the method of elimination, he changed the second equa

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:40

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

This is about circle theorems. someone asap : (

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

Answers: 1

Answer

You know the right answer?

When Raphael solved the system below by using the method of elimination, he changed the second equat...

Questions

History, 05.05.2020 14:57

Which of the following is a prepositional phrase in the sentence below? Soldiers and their families have always suffered throught the hardships...

Chemistry, 05.05.2020 14:57

1. Calcium fluoride (fluorspar or fluorite) is a partially soluble ionic compound used in metallurgy, particularly in aluminum...

English, 05.05.2020 14:57

1) Within a few minutes of meeting Colin, Mary realizes they have much in common. What are the negative qualities they share? What are the positive on...

Mathematics, 05.05.2020 14:57

Mr. Brown gave a test the day after a big football game and gave a different test the day after a half day for students. The distribution...

Social Studies, 05.05.2020 14:57

Which of the following terms belongs in the box labeled with the number 2 on the chart above...

Spanish, 05.05.2020 14:57

Give a related word to pesar...

Medicine, 05.05.2020 14:57

*Please show your work!* A patient weighs 165 pounds. He must receive medication in the amount of 40 mg/kg/day. The medication, which is a...

Mathematics, 05.05.2020 14:57

Caswell started studying how the number of branches on his tree grows over time. The relationship between the elapsed time ttt, in years, since Caswel...

History, 05.05.2020 14:57

In Schenck v. United States (1919), the Supreme Court ruled that A) the Government's use of Japanese internment camps during World War ||

Physics, 05.05.2020 14:57

A car at the top of a ten meter hill with a mass of 5000 kg has a velocity +18 m/s what is the potential energy kinetic energy and mechanical energy...

Biology, 05.05.2020 14:57

The diagram shows structures found in a seed plant What is the function of the structure labeled X? provides food for embryo fertili...

Physics, 05.05.2020 14:57

The amount of force needed to keep a 0.1kg basketball moving at a constant speed of 6 m/s on frictionless ice is ___ N...

Mathematics, 05.05.2020 14:57

Melinda decided to split her area model into five sections that each show 6 X 5 = 30. Draw Melinda's area model below. Then show

History, 05.05.2020 14:57

“It is just as important that business keep out of government as that government keep out of business” – Herbert Hoover Q: What does this...

Biology, 05.05.2020 14:57

How the use of cell technology makes disease eradication possible...

English, 05.05.2020 14:57

Which revision of the sentence uses parallel structure...

Physics, 05.05.2020 14:57

-A 5.00-kg body accelerates from 3.25 m/s to 9.75 m/s in 3.0 seconds when a force acts upon it. Find (a) the change in momentum of the bod...

Mathematics, 05.05.2020 14:57

- Move vertex A so that BAD is a right angle. What do you notice about the diagonals?...

Social Studies, 05.05.2020 14:57

Which of the following occurred first? a. the capture of Mexico City b. the Treaty of Guadalupe-Hidalgo c. the Compromise of 1850

Biology, 05.05.2020 14:57

What is a cell bodies function...

More questions: Mathematics Another questions