mprjug6
28.10.2020 •
Mathematics
12. Bob thought of a number, added 5, multiplied
by 3 and took away 5 to give an answer of 10.
What was the starting number?
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Ответ:
0
Step-by-step explanation:
Say the number was x.
3(x+5)-5=10
3(x+5)=15
x+5=5
x=0
Ответ:
4.40 is that an option i did 17.60 divided by 4 it may be wrong
Step-by-step explanation: