Answer:
okiii!
Step-by-step explanation:
what's the question?????
11 x 9 is 99 so then you do 11 x d and that’s 11d so it would be 99+11d :)
Answer:
It will take 30 minutes!
Hope this helps! :D
Step-by-step explanation:
Answer:
(x*9)+3=7
Step-by-step explanation:
three more is +3
product of a number and 9 is x*9
and equal to seven is =7
Answer:
0.51km × 1000 = 510m
510m × (3×7) = 510m × 21 = 10710m in whole
Step-by-step explanation:
first we transform km to m (multiply by 1000)
then we count how much days are in three weeks ( 3 weeks × 7 days)
then we just multiply the meters per day × the days
99% it's true
