linc
linc
11-04-2017
Mathematics
contestada
Please help :) ! I'm really confused
Respuesta :
irspow
irspow
11-04-2017
Let the two odd numbers be n and n+2...
2(n+2)=3n-13
2n+4=3n-13 subtract 3n from both sides
-n+4=-13 subtract 4 from both sides
-n=-17 divide both sides by -1
n=17
So the two odd numbers are 17 and 19
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Read this excerpt from the prologue to act 2 of Romeo and Juliet. Chorus:
Imagine that you are having coffee with your friend, Jessica. You notice that she is upset as she tells you about a trip to the beach with her boyfriend,Mark. S
1.) Two angles are complementary if they add up to 90°. Show that if angles 1 and 2 are complementary, and angles 2 and 3 are complementary, then angle 1 = angl
Read this entry from a blog about service dogs. Lexie, an eight-month-old black Labrador retriever, is sleeping quietly at my feet. I can’t help but think that
what is using empathy in a reasoned argument important ?
eric plans to wafch 3 movies each month. write an equation to represent the total number of movies n that he will watch in m months
What are the differences between a static and a dynamic character
In triangle △ABC, ∠ABC=90°, BH = altitude BH=3 and AH=3HC, find HC. PLEASE HELP, I HAVE NO IDEA AND I LITERALLY HAVE BEEN WORKING ON THIS ALL DAY... THANK YOU S
The ratio of adults to students on the field trip is 3 to 5. If there are 15 students on the field trip, how many adults are there?
Ms. Wolf make cupcakes for a homework party. If each box of cupcake mix makes 2 1/4 dozen cupcakes, how many dozen cupcakes will Ms. Wolf be able to make with 3