Question

there are 11 days until Richards's concert. Susie's concert is 7 days after Richard's. How many days are there until Susie's concert? A. 77÷11=7. B. 11-7=4. C. 11 x 7=77. D. 11+7=18

Answer 1

There are 11 days until Richards's concert.
Susie's concert is 7 days after Richard's.

so Susie's concert: 11+7=18
answer
D. 11+7=18