Jerry started doing sit-ups every day. The first day he did 18 sit-ups. Every day after that he did 4 more sit-ups than he had d

Question

2 years ago

14

Jerry started doing sit-ups every day. The first day he did 18 sit-ups. Every day after that he did 4 more sit-ups than he had d

one the previous day. Today Jerry did 38 sit-ups. Enter an equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day.

Mathematics

1 answer:

USPshnik [31] · Answer 1 · 2022-05-18T10:48:13+03:00

USPshnik [31]2 years ago

7 0

Answer:

18 + (4*5) = 38

because 4 * 5 is 20 then 20 + 18 is 38, and that's your answer.

have a nice day! :)