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 ( 75+ )
Otras preguntas
8/9 x 5/7 x 1/8 equals what?
Please answer this correctly without making mistakes
Who elects the Prime Minister in a Parliamentary Democracy? The President Parliament Citizens Judicial Branch
If a gene has a dominant and a recessive allele which one will show (which will be expressed)?
14. Use both "Voyageurs" and "One Kingdom: Our Lives with Animals" to answer questions 14-18. What is one similarity between the authors of the two essays?
Which of the following explains which inequality symbol belongs in the box? 7 3 8 × 4 5 □ 7 3 4 A. When 7 3 8 is multiplied by a number greater than 1, the prod
Juan has a piece of fabric with a length of 59 yard and a width of 310 yard. What is the area of Juan's piece of fabric? Enter your answer as a fraction in sim
Help biyology teacher
two weeks ago i bought 2 cupcakes last week i bought 7 today id like to follow this pattern how many cupcakes do i want
4. A girl walked for 30 minutes. She noticed that she traveled farther in the first 15 minutes of her walk than in the second 15 minutes, What can she conclude
