marilynalexis6 marilynalexis6

04-02-2021
Mathematics

contestada

Solve for r when
- 5 = – 4
-
20
r=
What is r?

Respuesta :

SmartHelper57 SmartHelper57

04-02-2021

Answer:

r is 19

Step-by-step explanation:

-4 - 20 = -24

-24 - r = -5

r = 19

Answer Link

jluxton16ca jluxton16ca

04-02-2021

Answer:

r=1/20

Step-by-step explanation:

-5=-4-20r (+4 both sides)

-1=-20r (times -1 both sides)

1=20r (divide by 20)

1/20=r

Answer Link

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