Yes it is correct because you would multiply 30 by 7 which equals 210 + the extra 20 dollars / 50 dollars (idk).. she will have more than enough though
To estimate an answer to this problem, you must first estimate the numbers as well. 189 would round to 190, and 643 would round to 640. Now you would subtract 190 from 640, giving you 460.
True, line x is parallel to line y, according to the diagram
Answer:
I believe it might be 18 meters and 75 cm
Step-by-step explanation:
- 12m 50 cm = 1250 cm
- the red one is 3/5 of the green so (1250÷5)×3 = 750cm (the red ribbon)


- 1875cm = 18m 75cm
<h2>Hope it helps :) </h2>
sorry if it was wrong :(
Answer:
7
Step-by-step explanation:
There are 7 days in a week, and she sent 49 messages by the end of the week. Assuming that she sent the same number of messages each day, we would take the number of messages and divide it by the number of days, 49 and 7. 49 divided by 7 is 7. She sent 7 messages each day!
Hope this helps, brainliest always appreciated haha