Answer:
23
Step-by-step explanation:
4r-10=18
4r=28
4r/4=28/4
r=7
2(7)+9=23
68 that’s the answer hope it help have a great night
C. 5^15. They both equal 3.05 repeated.
Answer:403
Step-by-step explanation:
5 0 9
- 1 0 6
''''''''''''''"''""''''''
4 0 3
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I need to see the question lol