3 years ago

Plzz help fast i will do 20 points

Mathematics

2 answers:

4vir4ik [10]3 years ago

6 0

Answer:

Step-by-step explanation:

if n = 4, then 4 + 3 = 7

vichka [17]3 years ago

3 0

Answer: B.) n+3=7

Step-by-step explanation:

a.) 2(4)=6

8=6 (wrong)

b.) 4+3=7

7=7 (right)

c.) 9-4=13

5=13 (wrong)

d.)4/12=3

0.33=3 (wrong)

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