natalie55
natalie55
04-10-2016
Mathematics
contestada
15 more than half a number is nine
Respuesta :
Brittxny
Brittxny
04-10-2016
(1/2)x+15 = 9
(1/2)x= -6
x = -12
Answer Link
DianaK3
DianaK3
04-10-2016
15+1/2n=9
1/2n=9-15 (subtract 15 from both sides)
1/2n=-6
n=-6/(1/2) (divide both sides by 1/2)
n=-12 (answer)
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Imagine (0) aren’t any mobile phones or computers, and your house (1) internet. It’s the perfect holiday! Our computer doesn’t (2) help us relax. It (3) us
5 cm Work out the area of the shape. -20 cm- 4 cm 8 15cm The diagram shows a shape. Work out the area of the shape. cm cm 8 cm How -4 cm 9 cm Diagram NOT accura
Case study: Walmart's joint venture in India Walmart is the world's largest retail business. The company wanted to enter the Indian market. Walmart did not set
If AC = 32 and BC = 24, find AB.
Which absorbs water faster? (Silk or cotton or wool or nylon)
Briefly describe major sings childhood
A three meter deck is built around a square pool find the dimensions of the square pool if the area of the pool and deck measures 324 metered squared
Q9. The solution of the form (b, - b) always satisfy the equation: a.x=-b c.y=x b.y = -a d.x+y=0
After increasing the number of animals in a farm in the ratio 5:2there were 140 animals in the farm. what was the increase
54 = 3*3*3*2 Which of the following products is NOT a factor of 54? A - 2*6 B - 2*9 C - 3*6 D - 9*6
