Brenda thought of a number divided it by 5 and then added seven to her answer she got the final number 11 what was her starting
number
1 answer:
Answer:
20
Step-by-step explanation:
lets assume the number she thought of was x

then she added 7 to it and got 11

l.c.m

cross multiply



x = 20
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Answer:
option 2,5 are correct
Step-by-step explanation:
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P=1886/25 or 75 11/25
Hope this helps :)
Answer:
m= 0.3
Step-by-step explanation:
10.1 = 8 + 7m
-8 -8
2.1 = 7m
2.1/7 = 0.3
A= π r2
<span>r= 39.4/2=19.7
A= 19.7 x 19.7=388.09
A= pi x 388.09= </span>1218.6026<span>
A= 1218.6026
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