Question

if r + 14 = -9, what justifies r = -23

Answer 1

Answer:

r = -23  

Step-by-step explanation:

you start from -23 and because your adding.

on the numberline when you add you go to the left and when you are subtracting you go to the right. in the same way just move forward 14 places and you get 9

your welcome

Answer 2

Following are the solution to the given expression:

Given:

$r+14=-9$

To find:

justifies r = -23

Solution:

Therefore

$r+14=-9$

Transfering the value:

$\to r+14=-9\\\\\to r=-14-9\\\\\therefore \\\\- +- = -\\\\\because \\\\\to r=- 23$

Therefore the value of r is "-23".

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