3 years ago

The sum of twice a number, n, and 14 is 30. Write an equation that models this

Mathematics

1 answer:

Andru [333]3 years ago

8 0

Answer:

2n +14 = 30 I can use inverse operations and solve for n.

Step-by-step explanation:

twice means 2 so twice a number,n, means 2 times n thus 2n.

sum means add so, 2n + 14

is means equal so 2n + 14 = 30

If you solve it you will find n = 8

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