Math, asked by hadjaaa, 9 months ago

Evaluate 15/r - 1 when r = 5

please help me khan academy is very annoying

Answers

Answered by amansahil213642

9

Answer:

15/r-1

15/5-1 (substitute 5 for r)

15/4 (5-1 is 4)

3.75 (15/4 is 3.75)

Step-by-step explanation:

Answered by diazloida

21

Answer:

it is 2 :)

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

Humans are not responsible for pollurion True folse...

Math, 4 months ago

Leena has 117 rupees in the form of 5 rupee coins and 2 rupee coins. The number of 2 rupee coins is 4 times that of 5 rupee coins. Find the number of coins of each denomination.

Social Sciences, 4 months ago

describe the various phases of the moon...

History, 9 months ago

1. After Hitler was appointed as Chancellor, how did he gain even more control over Germany?

Math, 9 months ago

Express the greatest 3 digit number as a prime number.

Physics, 1 year ago

Write the differences between generator and thc clectric motor ?

Math, 1 year ago

tan(45+A) - tan(45-A) ÷ tan(45+A) + tan(45-A) = sin2A...

Computer Science, 1 year ago

i need the types of computers and the main characteristics of each of them...