amayanelson
amayanelson amayanelson
  • 23-08-2017
  • Mathematics
contestada

solve for b, then find the value of b when a = 3.
4a=2b-7

a. -9/2
b. 5/2
c. 19/2
d. 17

Relax

Respuesta :

choixongdong
choixongdong choixongdong
  • 23-08-2017
4a=2b-7
4(3) = 2b - 7
12 = 2b - 7
2b = 12 + 7
 2b = 19
   b = 19/2

answer
c. 19/2
Answer Link
lazzz1 lazzz1
  • 23-08-2017
Your answer will be 19/2
Answer Link

Otras preguntas

What is reaping? Why do you think the Capital calls it this? Why is this ironic? Book- Hunger Games
which of the following was not a precedent set by president George Washington
Summarize the Saving Banksy film.
how does the advancement of technology bring up changes in the drafting process​
Find the probability of rolling divisors of 6 on both dice.
Justification of Slavery, Bishop Bossuet, French Theologian (1627-1704). To condemn this state [slavery]…would be not only to condemn human law where servitude
if i use 2 dozens of roses to make 5 bouquets, how many roses do i need to make 20 bouquets
Does anyone know where you can watch anime for FREE
What happened in american schools after the 1954 u. S. Supreme court decision in brown v. Board of education?.
summary of the passage: Against the clock. A cricketer story​