maritzalove173
maritzalove173
12-04-2017
Mathematics
contestada
Three more than twice a number k
Respuesta :
DarkPrime
DarkPrime
12-04-2017
The number will be x
So three more than twice a number is
2x+3=2
then subtract the three from both sides to get like terms
2x=2-3
2x=-1
divide both sides by the 2 to get x by itself
x=-1/2 (your answer)
to check this answer multiply
2(-1/2) +3 =2
-2/2 +3=2
-1+3=2
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
A nosebleed that is the result of an injury: A-should be treated by having the child lean back B-will rarely stop bleeding without medical treatment C-requir
Aidan rode his bike 2.3 km from home to the library.Then he biked to the park.When he left home, his odometer read 293.8 km.When he reached the park, it read 30
Use the data set below to find each of the following. 6, 13, 14, 18, 19, 29, 35, 44, 53, 55, 71, 84, 93 Minimum: _____ First quartile: _____ Median: _____ Third
hich of these pieces of legislation was an important step in limiting slavery?
URGENT! how can you use subtraction to describe division?
WHAT IS THIS? MY TEACHER GIVES ME HOMEWORK THAT WE DONT UNDERSTAND! HELP
Please answer this correctly
Which event first sparked an anti-German feeling in America? 1.The evils of trench warfare 2.The blockade had stopped supplies to America 3.The sinking of the L
Why does the author feel that students should study both good and bad works of Shakespeare?
Michelle works in an appliance store. She has a goal to sell a combination of six refrigerators, stoves or dishwashers so she can earn a bonus. She has done thi
