Question

5 is added
and we get
to one fourth a number
15. thd the number​

Answer 1

Answer:

Let the number be X 3/4 of X = 15 Multiplying out gives; 3X = 4x15 3X= 60 X = 20 Therefore, 4/5 of 20 Putting X = 20 we have; 4/5 x 20 = 16

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#titan

Step-by-step explanation:

Answer 2

Answer:

-5/4

Step-by-step explanation:

Let the unknown number be 'x'

Then,

5+x=1/4×15

=> 5+x=15/4

=> 4(5+x)=15

=> 20+4x=15

=> 4x=15-20

=> 4x= -5

=> x= -5/4