Question

Please help! I’ll give brain whatever it’s called. Need answers ASAP! Please give explanation to how you did it. Thanks!

Answer 1

THE FIRST ONE IS 246

Explanation:

BC I HAD THE SAME THING AND MY TEAC SAID IT WAS AMAZING

Answer 2

16) 167 + 129 = 296 miles
17) $1230 - $400 = $830
18) 1927 + 8055 = 9882 votes
19) 1533 billion - 49 billion = $1484 billion