Answer:
166.32
Step-by-step explanation:
14%+23%=37% 100-37=63
100%=264
63%=x
63x264=16632/100=166.32
Rate of fill-up = 1/44 = 1/44 * 77/77 = 77/3388
Rate of emptying = 1/77 = 1/77 * 44/44 =44/3388
Combined Rate of Fill-up = 77/3388 - 44/3388 = 33/3388 = 3/308
Time for combined fill-up = 308/3 = 102.6667 hours = 102 hours and 40 minutes
Answer:
C
Step-by-step explanation:
the variables in this system of equations are b and p these represent distance walked.
4b + 5p = 2 represents the total amount of time the walk takes
b + p = 8 represents the total distance walked :)
The answer isn't A only because the word problem states that from her house to the beach, it should be represented as b. And p for the beach to the park.
Answer:
b= 17
Step-by-step explanation:
b - 6 = 11
Add 6 to each side
b-6+6 = 11+6
b = 17
The answer to your question is x=-2y+4
