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

What is the rule about splitting infinitives? How would you rewrite the quote above based on this rule?

List down the changes that have come inthe community where you live in the past and in the present?

A boy leaves station X on a bearing of 035' to station Y. which is 21km away. He then travels to another station Z on a bearing of 125 degrees . If Z is directl

Can someone help me with this question please. I've been struggling. Write the equation of the line of reflection

Find x if : (-3/7)^-19 ÷ (-3/7)^8 = (-3/7)^- 2x+1

Manner Inc. has incurred the following overhead costs over a 6 week period: Calculate the approximate fixed cost component of Manner's overhead costs using the

The average defect rate on a 2010 Volkswagen vehicle was reported to be 1.33 defects per vehicle. Suppose that we inspect 100 Volkswagen vehicles at random. (a)

Draw the structure of the alkene with the molecular formula C6H10 that reacts with Br2 to give this compound.

Can some help with this problem

Which adjective completes this sentence: Pájaro ____, ¿qué ves allí? roja rojos rojas rojo