Question

Jeff has two sticker-printing machines. Each machine can print 42 stickers per minute. On day 1, only the first machine was used, and it printed 89 stickers. On the following day, the first machine printed for x minutes and the second machine printed for y minutes. Which expression shows the total number of stickers printed by both machines during these two days?

131x + 42y

42 + 89x + y

89 + 42x + 42y

89x + 84y
@EmmaMink

Answer 1

C I think.

Answer 2

r u sure?

Answer 3

Yep.

Answer 4

Cause if we know 89 stickers was printed the first day and that on the second day the first machine printed for x minutes and the second for y minutes and that they both prints 42 per minute, it would be 42x + 42y for the second day added to 89 for the first day which yields the expression 89 + 42x + 42y.

Answer 5

oh ok :) I get it! thanks :) You get another MEDAL!!!!!!

Answer 6

Yaayyyy!!!! ANOTHER MEDAL!!!!!!!!!!!!!!!!!!

Answer 7

lol :) you deserve it !

Answer 8

Thanks!!! Is this your homework or something? Algebra?

Answer 9

Pre-Algebra 2?

Answer 10

Yea its my homework :)

Answer 11

Nice!!!

Answer 12

Its Algebra

Answer 13

You should get a good grade!!

Answer 14

How many questions left?

Answer 15

ummm....let me check

Answer 16

I'm in Algebra

Answer 17

3 Left :)

Answer 18

Kewl!!!

Answer 19

Keep posting!!!

Answer 20

ok :) AND THEN I MIGHT ASK A FEW MORE AFTER SO THAT I CAN GIVE YOU MORE MEDALS :)

Answer 21

Ok!!!

Answer 22

Post away!