Question

Marco jumped rope for 20 more seconds than Troy.

The letter r represents the number of seconds that Troy jumped rope.

Which expression shows the number of seconds that Marco jumped rope?

A.r divided 20


B. r + 20


C.r - 20


D.20r

Answer 1

@lovergirl09876?

Answer 2

I will guide you

Answer 3

No I was helping her...

Answer 4

OH

Answer 5

Make sure you guide her and dont give her the direct answer it is part of openstudy code of conduct

Answer 6

Yes thank you. I was helping her but I think she deleted my repsonse to her cuz its not their anymore?

Answer 7

i didnt...

Answer 8

Oh must be something wrong with my computer...

Answer 9

What I was saying...

Answer 10

So the phrase 20 more seconds than tells us what about this problem?

Answer 11

Will it be a subtraction,addition,multiplication or division problem?

Answer 12

addition ?

Answer 13

Yes! So if marc jump ropes 20 more than Troy or R....what answer choice does that leave us with?

Answer 14

d ?

Answer 15

Well no we did not say anything about multiplication...20r is basically saying 20 times r

Answer 16

oh sorry its b

Answer 17

There we go!! Good job!

Answer 18

thanks

Answer 19

i gave you medal

Answer 20

Thank you