jjalex2656p jjalex2656p

25-09-2020
Mathematics

contestada

Three times the sum of a number and 10 is 24

Respuesta :

Octavia56 Octavia56

25-09-2020

Answer:

-2

Step-by-step explanation:

Step 1: 10-2

Step 2: 8

Step 3: 8x3

Step 4: 24

Answer Link

brentman brentman

25-09-2020

Answer:

3(n+10)=24

dived both side by 3

n+10=8

subtract 10 to each side

n= -2

Answer Link

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