Answer: D
Step-by-step explanation: 
5(2)^2-2(7) = 6
6(7+2)/2 = 27
Therefor the correct answer is the < symbol.
I hope this helps! :)
The attached diagram is a useful tool for working mixture problems. It shows the desired mix is
.. 1 kg of 30% gold
.. 3 kg of 10% gold
Step-by-step explanation:
Find the GCD (or HCF) of numerator and denominator
GCD of 41 and 15 is 1
Divide both the numerator and denominator by the GCD
41 ÷ 1
15 ÷ 1
Reduced fraction:
41
15
Therefore, 41/15 simplified to lowest terms is 41/15.
Answer:
the answer is $332.35 hope this helps