taty2004
taty2004
20-08-2020
Mathematics
contestada
Solve the equation
2r-3 3
———— = —
4 5
Respuesta :
Rutesh
Rutesh
20-08-2020
Answer
10r -15 = 12
10r = 27
r = 27/10
r = 2.7
Answer Link
LazyBun
LazyBun
20-08-2020
Answer: r = 27/10
Explanation
(2r - 3)/4 = 3/5
Use cross multiplication:
5(2r - 3) = 3 x 4
10r - 15 = 12
10r = 12 + 15
10r = 27
r = 27/10
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
Cal is making energy squares. How many 1/2 cups of peanut butter are used in the recipe
10 points & Brainliest - What are the coordinates of vertex J of the pre-image?
A president is most likely to use an executive order to implementing policy when
This is an election in which the political parties choose their candidates to run for specific offices.
a grocery store sells a bag of 5 lemons for 2$. watnis the unit cost of each lemon in the bag
What was the purpose of the 13th Amendment? A. to protect the citizenship of those born in the United States B. to grant voting rights to all Americans over 2
What is the ETD and CID in mass spectrometry? What are the differences between ETD and CID?
In the book To Kill a Mockingbird on chapters 12-14: What is a caste system? How do labels people follow, relate to a caste system? Is there a caste system in t
What is the interquartile range of the data shown in the box plot? Please answer fast
HELP PLEASE? can the following reaction be classified as a redox reaction (1)? what factors did you look at to make this determination? is anything being reduce
