Answer:
f(-1)=4*7^-1=4*(1/(7^1))=4*(1/7)=4/7 is the answer
Step-by-step explanation:
➪6.75
~ ʜᴀᴘᴘʏ ʟᴇᴀʀɴɪɴɢ ~
123.5
30% of the mass of an object is 24 kilograms. Use this fact to find: a 60% of the mass b 10% of the mass c 50% of the mass d the whole mass of the object
I hope it's helpful for you,,,
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