piggydied piggydied

27-01-2022
Mathematics

contestada

If 20 – r = 15, what is the value of 3.r ?

Respuesta :

jimohtaiwo592 jimohtaiwo592

27-01-2022

Answer:

3r =15

Step-by-step explanation:

r=20-15

r=5

3r=3×5

3r=15

pls follow

Answer Link

25jhatchett 25jhatchett

27-01-2022

Answer:

r = 5

Step-by-step explanation:

20 - r = 15

+ r + r

20 = 15 + r

-15 -15

5 = r

Answer Link

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