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

write an equation of the line that is: a) parallel to the line y=2x-4, and has a y-intercept of 7 b) parallel to the line y-3x=6, and has a y-intercept of

-3x+11=4x+2-(2x-4) Please solve this problem with work. Thanks!

Fill in the blank : 1. In ___________________ there are as many as eleven standard times.

write an equation of the line that is: a) parallel to the line y=4x+1, and that passes through point (2,3) b) parallel to the line 2y-6x=9, and that passes t

What do u mean by atmospheric pressure

Alyssa is selling bags of peanuts to raise money for a fundraiser. So far, she has sold 36 bags of peanuts. This is 45% of her goal. What is Alyssa ' s goal

Why is it 5 :30 p.m in India and 12 :00 noon in London ?

What do u mean by atmospheric pressure

find the correct sum of these geometric series.. *a1=343, an=-1, r= -1/7 *a1=80, n=7, r= -1/2 *a1= 3, a8=384, r=2 Please help me with these problems.. :(

Write sin3xCos2x + cos3xsin2x as a single trigonometric function