TOPtrash143 TOPtrash143

27-10-2016
Mathematics

contestada

Which of the following equations has the given solution set?

Solution set: Ø

-2m + 5 = 2m + 5
-2m + 5 = -2m + 5
-2m + 5 = -2m - 5

Respuesta :

nobillionaireNobley nobillionaireNobley

27-10-2016

-2m + 5 = 2m + 5
2m + 2m = 5 - 5
4m = 0
m = 0

-2m + 5 = -2m + 5
-2m + 2m = 5 - 5
0 = 0

-2m + 5 = -2m - 5
-2m + 2m = 5 + 5
0 = 10
Solution set is Ф
The third equation is the correct answer.

Answer Link

30-08-2021

Answer:

the guy above me is correct

Answer Link

Otras preguntas

What is the author's central idea presented in the medicine bag

The dentist gave him a clean cloth. "Dry your tears," he said. The Mayor did. He was trembling. While the dentist washed his hands, he saw the crumbling ceiling

evaluate piecewise functions

how many solutions does the following equation have? 7-(x-3)=2(x-4)

The scale on a highway map is 5 cm: 50 km. Suppose you know that the actual distance between two towns is 240 km. On the map, the distance is 12 cm. Is the scal

How do magnetic stripes of iron in ocean rock provide evidence of seafloor spreading? A. They show when Earth's poles reversed. B. They show how the density of

ASAP Manifest Destiny was the belief that the United States should A. provide tribes with full sovereignty and their own lands B. expand its borders from the A

Allison has a horse stall cleaning business that has been growing rapidly since she started it three years ago. She estimates the total number of horse stalls i

Looking at the examples below and select the change in matter that is an example of a physical change A Ice Melting B leaves changing color C starting a fire

Coal, which is formed from the decomposed remains of dead plants and animals, is an example of A) diesel fuel B) fossil fuel C) gasoline fuel D) natural gas E)