dekuxtodo2 dekuxtodo2

05-03-2020
Mathematics

contestada

Which algebraic expression represents “the sum of a number and 9”?
A. n minus 9
B. n + 9
C.9 n
D. n/9 FIRST PERSON BRAINLEIST

Respuesta :

05-03-2020

Answer:

B

Step-by-step explanation:

sum means addition so n plus 9 would give you the sum of the both

Answer Link

igoroleshko156 igoroleshko156

05-03-2020

Answer:

Option B, n + 9

Step-by-step explanation:

Step 1: Convert words into an expression

the sum of a number and 9

n + 9

Answer: Option B, n + 9

Answer Link

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