getyoursmarts
getyoursmarts getyoursmarts
  • 02-02-2017
  • Mathematics
contestada

if a/4 = b/7, what is the value of a-b/b?
HELPPP! PLS

Respuesta :

ssaaffiya ssaaffiya
  • 08-02-2017
a/4 = b/7 Cross multiply: 7a =4b Divide by b: (7a/b)=4 Multiply by 1/7: a/b =4/7 
4/7 is your answer
Answer Link

Otras preguntas

Which principle of government says that the power of goverment lies with the people
WILL NAME THE BRAINEST! what are the cuases and effects of both world wars?
The caravel was a type of sailing ship. So was the galleon. Which correctly combines the two sentences to form a compound sentence?
Experts believe that most Native Americans died of diseases like smallpox, typhoid, or diphtheria in the first decades of contact with European settlers. Which
Write a real-world situation that can modeled by the inequality 834 + 14s > 978 - 10s
Airbags are manufactured by Aces (A), Best (B), and Cool (C) at rates of 57%, 26% and 17%, respectively. Airbags occasionally kill (K) passengers when they depl
5(4x-4)+2(13-5x)-3(3x+4)=-3 solve the equation. heLP
The actual length of Lake Superior is 350 miles and the width is 160 miles. What's the length and width of the lake on a map if the scale is "1 cm = 25 miles"?
What causes ocean water to become denser
I need help with this question ASAP some plz help me