imtryingtocheat88 imtryingtocheat88

13-11-2020
Mathematics

contestada

if x = -1, then which of the following equations makes a true statement
4x+9=20
-4x-5=-15
-3x+15=18
-5x-15=-22

Respuesta :

saigeypaige saigeypaige

13-11-2020

only the third one makes x=-1 true

Answer Link

Otras preguntas

the economic principles in play with the fate of u.s. wetlands have been governed by ________.

Mill wrote that ‘It is better to be a human dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied.’ What does he mean by t

a father is four times as old as the sun in 10 years time the father will be twice as old as the son .if the father is 20years and son is 5 years currently, how

The probability of winning a certain lottery is 1/64,481. For people who play 669 times, find the standard deviation for the number of wins. ? A) 0.1 B) 2.6 C)

a woman’s eggs carry an exact copy of one of the chromosomes from that woman’s mother or father.a. trueb. false

a sphere is inscribed in a right cone with base radius $12$ cm and height $24$ cm, as shown. the radius of the sphere can be expressed as $a\sqrt{c} - a$ cm. wh

in this painting the artist created the illusion of deep space through______. group of answer choices primary colors sad and emotional theme picture plane fores

on may 3, zirbal corporation purchased 7,500 shares of its own stock for $67,500 cash. on november 4, zirbal reissued 1,650 shares of this treasury stock for $1

.A/An __________ is a family formed with three or more generations, for example, parents, children, and grandparents. A) generational family B) homestead C) ext

An IRS (Internal Revenue Service) auditor randomly selects for audits taxpayers in each of the filing status categories: single, head of household, married