Answer:
Step-by-step explanation:
134
A = 84.825 because the area of a circle is 113.1 and 1/4 of it is missing.
The school bought 16 calculators.
504/31.50 =16
Answer:
22,950
Step-by-step explanation:
subtract 51,550 and 28,600. 0 - 0 = 0 then 5-0=5 5-6 you can not do so you barrow from the 1. 1 becomes 0 and 5 becomes 15. 15-6=9. 0-8 you can not do so you need to borrow from the 5. 5 becomes 4 and 0 becomes 10. 10-8=2. Finally, 4-2=2. Put is all together and you have 22,950.
23308 is the answer of how many is even with no repitition
