babyk12 babyk12

12-01-2016
Mathematics

contestada

Solve the system of linear equations
y=2x-5

y=2x+7

please help!

Respuesta :

therfp97 therfp97

12-01-2016

Set the two equations equal to one another, after all, you are solving for them.
2x-5 = 2x+7
turns out this system has no solution, because after you combine like terms,
-5 = 7
which is clearly false

Answer Link

Otras preguntas

Name cations, anions, and ionic compounds

A recipe calls for 3/4 of flour how many cups will you need to make 3 batches Answers. 1.2 3/4 2. 2 1/3

a 3.46 kg box is sitting at rest on a flat floor. a.) what is the weight of the box. b.) what is the normal force on the box

which group as a whole, opposed the reintroduction of wolves to the northern rocky mountains?? ranchers environmentalists wildlife management experts state

Which of the following statements best explains why cities are so densely populated? A. Cities have good airports for traveling. B. Farms are the most densely p

please HELP ME ANSWER THIS QUESTION PLEASEEEE I WILL GIVE BRAINLIST!!!!!!!!

An unknown compound contains only C, H, and O. Combustion of 2.90 g of this compound produced 6.59 g of CO2 and 2.70 g of H2O.

in regards in public opinion it said that the media true influence is affecting what issues people think most important. explain how his occurs and how it affec

$2 per person for zoo members and $3 per person for non members. 239 tickets were sold for a total of $593. How many zoo members and how many non zoo members vi

olve the following inequality: 38 < 4x + 3 + 7 – 3x.