(7+x)+x=15
I did trial and error to get x=4.
Answer:
3.75 i think c:
Step-by-step explanation:
Answer:
the answer would be 3.4 + 4 = 7.4 .
Problem: Maria baked 50 cupcakes for a bake sale, 29 of the cupcakes were sold, then she baked more cupcakes and then sold 52 and had two leftover cupcakes. How many cupcakes did she bake the second time?
Solution: 50 - 29 + a - 52 = 2
50 - 29 =21...(and etc.)
Hope this helps! :)
Answer:
He arrived at school at 7:50
Step-by-step explanation:
15 plus 7:35 is 7:50
