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

what is the scientific notation for 2/10
Could someone plz help ^w^ thank you!
Someone please helppp
4. Which event is used to move from one textbox to another through enter a) Key Click b) Key Enter c) Key Down d) Key Select
a principal of $1500 is invested at 5.5 interest compounded annually. how much will the investment be worth after 7 years
what do you mean by hardware and software?​
According to the passage prosopagosia make it difficult for Close to
what are the useful of carbon dioxide?​
1. Samuel paid #34.20 for a blanket. If the marked price of the blanket is #41.78. What is the discount?2. A mother buys a dress for her daughter at a discount
when a .... cause an object to move through a ...., the .... on the object​