dachecablaise5 dachecablaise5
  • 25-07-2022
  • Mathematics
contestada

half a number is 21 less than double the number find the number.​

Respuesta :

shonapranjal2008 shonapranjal2008
  • 25-07-2022

Answer:

14

Step-by-step explanation:

let the number be x

2x is larger than half of x by 21: 2x = 0.5+21

Solve:

2x = 0.5+21

1.5x = 21

x = 14

Answer Link

Otras preguntas

Work out the size of angle : x
A rectangular tarp is 2 times as long as it is wide. Its width is 8 yards. What is the area of the tarp?
Where can you NOT find images of animals at Mr. Eckerd's house?
Which invention do you think has had the most significant impact on society? a b c d
Ustedes tienen que regresar por donde_____. A.vine B. Viniste C.vinimos D.vinieron
Find the measure of angle six
Haha please help i don't know what I'm doing
Will mark brainlyest!!
People who don’t work at all do not affect the economy. True False?
5. On a test, 85% of the students scored higher than 70. If there are 40 students in the class, how many more students scored higher than 70 than students who d