3 years ago

Please help will give 100 points and brainleist for a real answer!

Mathematics

2 answers:

babunello [35]3 years ago

8 0

Answer:

420

Step-by-step explanation:

The first positive even numbers are from 2 to 40, so the sum is equal to the number of terms, times the number of terms plus one (20*21 = 420)

Monica [59]3 years ago

5 0

Answer: C, 420

Step-by-step explanation:

The first positive even numbers are from 2 to 40, so the sum is equal to the number of terms, times the number of terms plus one (20*21 = 420)

the sum is 420

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