First lets get the total weight that Hailey bought, that is working with fractions:
1 3/7 = 7/7 + 3/7
= 10/7 = 1.43
so we use a rule of three to solve this:
1.43 kg ------> $13
1 kg --------> x
x = (1)(13)/(1.43)
x = 9.09
therefore a 1kg of sliced salami costs $9.09
All you need to do is add te averages together then divide them by 2.
91%+78%=169%
169%÷2=84.5%
So the new test average is 84.5%
Answer: 72 pounds
Step-by-step explanation:
Basically (6*6*6) = 216
--------
3
= 72
Volume of big box :
Volume of small box :
Space left in big box :
V' = V - 135
V' = 7500 - 135 ft³
V' = 7365 ft³
No of boxes that can fit :
Therefore, the number of boxes are approximately 2266.
Hence, this is the required solution.
Answer:
x(2) - 16 or (2)x - 16
Step-by-step explanation:
I'm pretty sure that's the answer otherwise I interpreted the word expression wrong
