First, multiply $3 by 4 to get $12 spent on cookies. Then, you multiply $12 by 2 to know that the pies cost $24. You then divide the $24 by 3 to get $6 per pie. Meaning, each pie had cost $6. You add the $12 and $24 together to get $36. Finally, you subtract $36 from $40 to know that she only has $4 left.
First, we set up our problem.
5/7+3/8.
Then we find our least common denominator.
Our LCD is 56.
We multiply what we did in the bottom to the top.
Here's our problem so far.
40/56+21/56
Next, we add 40 and 56.
40+21=61.
Now we have 61/56.
An improper fraction.
We simplify it.
Our final answer is 1 5/56. (Fully simplified)
Have a nice day! :)
Answer:
Sydney car can go 44.4 miles on gallon
Answer:
5/11
Step-by-step explanation:
5 blue marbles and 11 total marbles
Answer:
6(9x+5)
Step-by-step explanation:
6*9x = 54x
6*5 = 30
