jessewilmesx jessewilmesx
  • 01-12-2019
  • Mathematics
contestada

7m+12 over 8= 2m-1 over 3​

Respuesta :

Yang100
Yang100 Yang100
  • 01-12-2019

Answer:

m=-44/5

Step-by-step explanation:

(7m+12)/8=(2m-1)/3

cross product

8(2m-1)=3(7m+12)

16m-8=21m+36

16m-21m-8=36

-5m-8=36

-5m=36+8

-5m=44

m=44/-5

m=-44/5

Answer Link

Otras preguntas

Wood engraving, like the example above, was perfected by which artist? a. Pablo Picasso c. Hanna Hock b. Murihead Bone d. Thomas Bewick
Greenland is a province of which Nordic country? a. Iceland c. Denmark b. Norway d. Sweden
Which behavior would you most likely expect to find in a desert animal? a. grooming others of their species b. giving birth under tree shelter c. eating in larg
What type of writing is jonathan swift best known for?
I don't understand this, and I need the answer, and I don't even know how to do it...its on a test tomorrow
Power is the fitness skill associated with the rate at which strength can be used TRUE OR FALSE
how do I make 3.0035 into a fraction?
Most STIs are merely an inconvenience, leaving little to no trace after treatment. a. True b. False
Please give a worked explanation! Thanks :)
A large telephone company has hired lobbyists to try to persuade lawmakers to reduce governmental regulation over the telecommunications industry. Why might the