owenwhite4 owenwhite4

13-12-2017
Mathematics

contestada

Which equation can be used to determine whether (-1, 4) is a solution to the equation 3x + 8y = 29

Respuesta :

brittanysantacruz brittanysantacruz

13-12-2017

Substitution
3(-1)+8(4)=29
-3+12=29
9=29
Not a solution

Answer Link

Otras preguntas

solve for x 9^(x+2)=1/27^(x+12)

what is greater 95 percent or 0.9

The structure of cells has changed significantly over time. What concept explains the presence of mitochondria in cells?

what was king George's reaction to Americans fighting back against his army

today, price of a new cell phone is $129. in 2000, the price of a similar cell phone was $240. what is the percent of change in that price of a cell phone from

how did poison gas effect WW1

Approximate the volume of the backpack that is 17in x 12in x 4in

405 divided by 25 show all work

how did surplus food contribute to rise of society?

Which is the best definition of wind? A. the vertical movement of air B. the horizontal movement of air C. the westerly movement of air above the Earth's surfac