Answer:
Step-by-step explanation:
f(-9)=2(-9)²+5(-9)+20
= 162-45+20
= 137
-13/16; -7/8; -15/2; 7/4 hope i helped good luck on ur exam :)
There are 16 oz in 1 lb.
Divide the amount you are solving for (64) with 16
64/16 = 4
64 oz = 4 lbs.
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It is in simplified form. You cannot add these together because they are different terms. EX: bc, b, and c. They don't correspond, so we can't add/subtract/multiply/divide.
Answer:
1:3
Step-by-step explanation:
I think...
54% of 400= 216
400/216= 1.85
