aespinoza3 aespinoza3

01-03-2020
Mathematics

contestada

How can you tell if an equation has one, zero, or infinite solutions? For example:
-4 (v + 3) = -12 - 4v

Respuesta :

jeanet20002000 jeanet20002000

04-03-2020

Simplifying
-4v + 2v = -12

Combine like terms: -4v + 2v = -2v
-2v = -12

Solving
-2v = -12

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Divide each side by '-2'.
v = 6

Simplifying
v = 6

Answer Link

Otras preguntas

SCHOOL LUNCH In 2015, Ed spent $800 buying lunches. In 2017, he spent $300 buying lunches. What was the rate of change from 2015 to 2017? Plz help asap plz

x – 7y + 3z = 17 5х + 2y – 2z = -57 3х – 10у - z = -11

Tell whether each equation is a direct variation. If it is, find the constant of variation. 3. 12x – 8y 4. Through (1.5, 1.5)

HELP PLZ PLZ I DOMT KNOW THE ANSWER

Please help me. I would really apprieciate it. I will give brainliest. Thank you :) This is part 4 of 5. So if you are a fluent spanish speaker I would really a

Which statement best describes the clothes worn by the women of the Heian aristocracy? O They were imported to Japan from China and Korea. O They were made from

plzzzzzzzzzzzzzzz helpppp meeeeeeee

What volume of 3.00 M HCl in liters is needed to react completely (with nothing left over) with 0.750 L of 0.100 M Na2CO3?

Who is the fiunder of st. Augustine

How many moles are in 1.23 X 1050 atoms of calcium carbonate, CaCO3?