3 years ago

Please help I need help with this math problem if you help I'll give a total of 40 points make sure

Mathematics

2 answers:

balandron [24]3 years ago

7 0

Step-by-step explanation:

<u>First problem</u>:

D = 10 inches

f/number = 9

F = ?

if f=F÷D, F=f×D

so F=9×10=90

<u>Second problem:</u>

300 = C+273

-C= -300+273

C= 27

guajiro [1.7K]3 years ago

5 0

Answer: In what part do you need help with?

Step-by-step explanation:

Message me

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